(17α)-17-Hydroxy-19-norpregna-4,6-dien-20-yn-3-one
CAS Registry Number®
31528-46-8
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CAS Name
(17α)-17-Hydroxy-19-norpregna-4,6-dien-20-yn-3-oneMolecular Formula
C20H24O2Molecular Mass
296.40Cite this Page
(17α)-17-Hydroxy-19-norpregna-4,6-dien-20-yn-3-one. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=31528-46-8 (retrieved ) (CAS RN: 31528-46-8). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
251-252 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C20H24O2/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/h1,4,6,12,15-18,22H,5,7-11H2,2H3/t15-,16+,17+,18-,19-,20-/m0/s1
InChIKey
InChIKey=SWNFRSGMYREPFG-XGXHKTLJSA-N
SMILES
C[C@@]12[C@]([C@]3([C@](CC1)([C@@]4(C(C=C3)=CC(=O)CC4)[H])[H])[H])(CC[C@]2(C#C)O)[H]
Canonical SMILES
O=C1C=C2C=CC3C(CCC4(C)C3CCC4(O)C#C)C2CC1
Other Names for this Substance
- 19-Norpregna-4,6-dien-20-yn-3-one, 17-hydroxy-, (17α)-
- 19-Nor-17α-pregna-4,6-dien-20-yn-3-one, 17-hydroxy-
- (17α)-17-Hydroxy-19-norpregna-4,6-dien-20-yn-3-one
- 17α-Ethynyl-17β-hydroxyestra-4,6-dien-3-one
- 6,7-Dehydronorethindrone
