EQUILENIN

C[C@]12CCC3=C(C=CC4=C3C=CC(O)=C4)[C@@H]1CCC2=O

InChIKey=PDRGHUMCVRDZLQ-WMZOPIPTSA-N

InChI=1S/C18H18O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h2-5,10,16,19H,6-9H2,1H3/t16-,18-/m0/s1

Stereochemistry	ABSOLUTE
Additional Stereochemistry	No
Defined Stereocenters	2 / 2
E/Z Centers	0
Optical Activity	UNSPECIFIED

PubMed

Title	Date	PubMed
The naphthol selective estrogen receptor modulator (SERM), LY2066948, is oxidized to an o-quinone analogous to the naphthol equine estrogen, equilenin.	2012-03-05	22290292
Determination of endocrine disrupting compounds using temperature-dependent inclusion chromatography: I. Optimization of separation protocol.	2009-10-30	19362314
[Development of novel type of transition metal-catalyzed cascade reactions utilizing small ring systems and the applications].	2004-07	15235226
The conserved cis-Pro39 residue plays a crucial role in the proper positioning of the catalytic base Asp38 in ketosteroid isomerase from Comamonas testosteroni.	2003-10-15	12852789
Contribution of conserved amino acids at the dimeric interface to the conformational stability and the structural integrity of the active site in ketosteroid isomerase from Pseudomonas putida biotype B.	2003-07	12944376
Effect of halogenated substituents on the metabolism and estrogenic effects of the equine estrogen, equilenin.	2003-06	12807357
Simultaneous azo-coupling method for an estrogen sulfatase in human tissues.	1983	6874424

Patents

Substance Class	Chemical Created by `admin` on `Mon Mar 31 17:53:19 GMT 2025` Edited by `admin` on `Mon Mar 31 17:53:19 GMT 2025`
Record UNII	W8FTJ17C4J
Record Status	`Validated (UNII)`
Record Version

Name

Type

Language

EQUILENIN

Common Name

English

NSC-9901

Preferred Name

English

3-HYDROXYESTRA-1,3,5,7,9-PENTAEN-17-ONE

Systematic Name

English

EQUILENIN [MI]

Common Name

English

Code System Code Type Description

FDA UNII

W8FTJ17C4J