17a-Ethynylestr-5(10)-ene-3b,17b-diol
[CAS# 2307-97-3]

Identification

• Name: 17a-Ethynylestr-5(10)-ene-3b,17b-diol
• Synonyms: 19-Nor-17-Alpha-Pregn-5(10)-En-20-Yne-3-Beta,17-Diol; 19-Norpregn-5(10)-En-20-Yne-3,17-Diol, (3-Beta,17-Alpha)-; 3-Beta-Hydroxynorethynodrel
• Molecular Formula: C₂₀H₂₈O₂
• Molecular Weight: 300.44
• CAS Registry Number: 2307-97-3
• SMILES: [C@H]34[C@H]1[C@@H](C2=C(CC1)C[C@@H](O)CC2)CC[C@@]3([C@@](O)(CC4)C#C)C
• InChI: 1S/C20H28O2/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/h1,14,16-18,21-22H,4-12H2,2H3/t14-,16+,17+,18-,19-,20-/m0/s1
• InChIKey: XSQAQKNJHGGMRV-CHZZJNJQSA-N