CAS 39791-20-3

Nilestriol

Description:

Nilestriol, with the CAS number 39791-20-3, is a synthetic steroid that belongs to the class of compounds known as progestins. It is primarily characterized by its structural similarity to natural hormones, particularly progesterone. Nilestriol exhibits progestational activity, which means it can mimic the effects of progesterone in the body, influencing various physiological processes such as the menstrual cycle and pregnancy maintenance. This compound is often studied for its potential therapeutic applications in hormone replacement therapy and in the treatment of certain gynecological conditions. Nilestriol is typically administered in a pharmaceutical form, and its efficacy and safety profile are evaluated through clinical studies. As with many synthetic hormones, it may have side effects and contraindications, necessitating careful consideration in its use. Overall, Nilestriol represents an important compound in the field of endocrinology and reproductive health, contributing to the understanding and management of hormonal therapies.

Formula: C₂₅H₃₂O₃

InChI: InChI=1S/C25H32O3/c1-3-25(27)23(26)15-22-21-10-8-16-14-18(28-17-6-4-5-7-17)9-11-19(16)20(21)12-13-24(22,25)2/h1,9,11,14,17,20-23,26-27H,4-8,10,12-13,15H2,2H3/t20-,21-,22+,23-,24+,25+/m1/s1

InChI key: InChIKey=CHZJRGNDJLJLAW-RIQJQHKOSA-N

SMILES: C[C@@]12[C@]([C@]3([C@](CC1)(C=4C(CC3)=CC(OC5CCCC5)=CC4)[H])[H])(C[C@@H](O)[C@]2(C#C)O)[H]

Synonyms:

• (16Alpha,17Beta)-3-(Cyclopentyloxy)-17-Ethynylestra-1,3,5(10)-Triene-16,17-Diol
• (16a,17b)-3-(Cyclopentyloxy)-17-ethynylestra-1,3,5(10)-triene-16,17-diol
• (16alpha,17beta)-3-(Cyclopentyloxy)-17-ethynylestra-1(10),2,4-triene-16,17-diol
• (16α,17α)-3-(Cyclopentyloxy)-19-norpregna-1,3,5(10)-trien-20-yne-16,17-diol
• 17a-Ethynylestra-1,3,5(10)-triene-3,16a,17b-triol 3-Cyclopentyl Ether
• 17alpha-Ethynylestra-1,3,5(10)-triene-3,16alpha,17beta-triol 3-cyclopentyl ether
• 17α-Ethynylestriol 3-cyclopentyl ether
• 19-Norpregna-1,3,5(10)-trien-20-yne-16,17-diol, 3-(cyclopentyloxy)-, (16α,17α)-
• 3-Cyclopentyloxy-19-nor-17α-pregna-1,3,5(10)-trien-20-yne-16α,17β-diol
• 39791-20-3
• EE₃CPE
• Nylestriol

Nylestriol

CAS: 39791-20-3

Nylestriol

Purity: ≥98%

Molecular weight: 380.52g/mol

Ref: 54-BUP13496

Nilestriol

CAS: 39791-20-3

Formula: C₂₅H₃₂O₃

Molecular weight: 380.53

Ref: 4Z-N-136001

Nylestriol

CAS: 39791-20-3

Nylestriol (LY 49825) is an agonist of estrogen receptor.

Formula: C₂₅H₃₂O₃

Purity: 98.88%

Color and Shape: Solid

Molecular weight: 380.52

Ref: TM-T20744