(8α,9β,10α,13α,14β)-13-Ethyl-17-hydroxy-18,19-dinorpregn-4-en-20-yn-3-one

CAS 797-64-8

(8α,9β,10α,13α,14β)-13-Etil-17-hidroxi-18,19-dinorpregn-4-en-20-in-3-ona

Descripción:

La sustancia química con el nombre "(8α,9β,10α,13α,14β)-13-Etil-17-hidroxi-18,19-dinorpregn-4-en-20-in-3-ona" y el número CAS "797-64-8" es un esteroide sintético, comúnmente conocido como progestágeno. Exhibe características típicas de las hormonas esteroides, incluyendo una estructura policíclica compleja que incluye cuatro anillos fusionados. Este compuesto es reconocido principalmente por su actividad hormonal, particularmente en la modulación de los procesos reproductivos. Tiene un grupo hidroxilo, que contribuye a su actividad biológica y propiedades de solubilidad. La presencia del grupo etilo y la estereoequilibrio específico indicado por la nomenclatura sugiere que puede tener interacciones únicas con los receptores hormonales, influyendo en su eficacia y potencia. Como progestágeno, puede ser utilizado en diversas aplicaciones farmacéuticas, incluyendo anticonceptivos y terapias de reemplazo hormonal. Su estabilidad, solubilidad y vías metabólicas son factores importantes para determinar su uso terapéutico y posibles efectos secundarios.

Fórmula:C₂₁H₂₈O₂

InChI:InChI=1/C21H28O2/c1-3-20-11-9-17-16-8-6-15(22)13-14(16)5-7-18(17)19(20)10-12-21(20,23)4-2/h2,13,16-19,23H,3,5-12H2,1H3/t16-,17+,18+,19-,20-,21+/m0/s1

Clave InChI:InChIKey=WWYNJERNGUHSAO-XHCJJCCMSA-N

SMILES:C(C)[C@]12[C@@]([C@@]3([C@@](CC1)([C@]4(C(CC3)=CC(=O)CC4)[H])[H])[H])(CC[C@@]2(C#C)O)[H]

Sinónimos:

(+)-Norgestrel
(8S,9R,10S,13R,14R,17S)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one (non-preferred name)
(8α,9β,10α,13α,14β)-13-Ethyl-17-hydroxy-18,19-dinorpregn-4-en-20-yn-3-one
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8α,9β,10α,13α,14β)-
<span class="text-smallcaps">L</span>-Norgestrel
Dextronorgestrel
L-Norgestrel
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
(-)-NORGESTREL 98%
(-)-NORGESTREL 98
(8S,9R,10S,13R,14R,17S)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
13-alpha,14-beta)-h
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
extronorgestrel
l-norgestre1
18,19-dinorpregn-4-en-20-yn-3-one,13-ethyl-17-hydroxy-,(8-alpha,9-beta,10-alp
dexonorgestrel
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
alpha,9-beta,10-alpha,13-alpha,14-beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-
,(8alpha,9beta,10alpha,13alpha,14beta)-
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (8-
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Pureza (%)

100

Encontrado 4 productos.

+ Info
(+)-Norgestrel
CAS:
- 797-64-8
Fórmula:C₂₁H₂₈O₂
Forma y color:Off-White Solid
Peso molecular:312.45
Ref: 4Z-N-288
5mg
A consultar
Añadir al carrito
10mg
1.214,00€
IVA no incluido
Añadir al carrito
25mg
2.184,00€
IVA no incluido
Añadir al carrito
50mg
3.398,00€
IVA no incluido
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100mg
A consultar
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+ Info
L(+)-Norgestrel
Producto controladoPor favor, tenga en cuenta que se trata de un producto controlado en algunos países y debe tratarse de acuerdo con la normativa pertinente. Tenga en cuenta que esto puede conllevar gastos y documentación adicionales.
CAS:
- 797-64-8
Fórmula:C₂₁H₂₈O₂
Forma y color:Neat
Peso molecular:312.446
Ref: TR-N689555
25mg
5.142,00€
IVA no incluido
Añadir al carrito
+ Info
(+)-Norgestrel
CAS:
- 797-64-8
(+)-Norgestrel is a progestin medication for the treatment of birth control pills and in menopausal hormone therapy.
Fórmula:C₂₁H₂₈O₂
Forma y color:Solid
Peso molecular:312.45
Ref: TM-T29248
25mg
1.369,00€
IVA no incluido
Añadir al carrito
50mg
1.783,00€
IVA no incluido
Añadir al carrito
100mg
2.250,00€
IVA no incluido
Añadir al carrito
+ Info
(-)-Norgestrel
Producto controladoPor favor, tenga en cuenta que se trata de un producto controlado en algunos países y debe tratarse de acuerdo con la normativa pertinente. Tenga en cuenta que esto puede conllevar gastos y documentación adicionales.
CAS:
- 797-64-8
<p>(-)-Norgestrel is a synthetic steroid that is used as a contraceptive. It binds to the plasma proteins and has high affinity binding to the enzyme activities in the human body. The drug also shows stereoselective binding to human liver nuclear receptors. Norgestrel is metabolized by hydrolysis of ester bonds by plasma esterases into its active form, norethindrone. This process takes place in the liver and therefore does not involve hepatic microsomal enzymes. Norgestrel has been shown to be effective for women with heart disease and for those who are at risk of developing it. It also has been shown to have a protective effect on brain cells from damage caused by nitroprusside and acetylcholine during strokes or heart attacks.</p>
Pureza:Min. 95%
Ref: 3D-FN39364
1mg
Descatalogado
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5mg
Descatalogado
Solicitar información
10mg
Descatalogado
Solicitar información
Producto descatalogado