
CAS 6424-05-1
:Fórmula:C20H30O2
InChI:InChI=1S/C20H30O2/c1-3-20(22)11-9-18-17-6-4-13-12-14(21)5-7-15(13)16(17)8-10-19(18,20)2/h1,13-18,21-22H,4-12H2,2H3/t13-,14-,15-,16+,17+,18-,19-,20-/m0/s1
Clave InChI:DPDZKJQFRFZZCW-WSIJOFGPSA-N
SMILES:C[C@]12CC[C@@H]3[C@H]4CC[C@@H](C[C@@H]4CC[C@H]3[C@@H]1CC[C@]2(C#C)O)O
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3β,5α-Tetrahydronorethisterone
CAS:Producto controlado3β,5α-Tetrahydronorethisterone is a synthetic steroid that is used as an oral contraceptive. It is used to suppress ovulation and prevent pregnancy in women. The major metabolites of 3β,5α-Tetrahydronorethisterone are conjugates with glucuronic acid. These conjugates are excreted in the urine and have been detected using gas chromatography/mass spectrometry techniques. 3β,5α-Tetrahydronorethisterone can also be synthesized by derivatising the steroids progesterone or 17α-hydroxyprogesterone with trifluoroacetic acid and then reacting this with ethyl bromoacetate. This results in the formation of 3β,5α-tetrahydroprogesterone or 3β,5α-tetrahydroprogesterone acetate respectively.Fórmula:C20H30O2Pureza:Min. 95%Peso molecular:302.5 g/mol


