U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS
This repository is under review for potential modification in compliance with Administration directives.

Details

Stereochemistry ABSOLUTE
Molecular Formula C40H46O4
Molecular Weight 590.7908
Optical Activity UNSPECIFIED
Defined Stereocenters 10 / 10
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of ETHINYL ESTRADIOL 4-OXY DIMER

SMILES

C[C@]12CC[C@H]3[C@@H](CCC4=C(OC5=CC6=C(C=C5)[C@H]7CC[C@@]8(C)[C@@H](CC[C@@]8(O)C#C)[C@@H]7CC6)C(O)=CC=C34)[C@@H]1CC[C@@]2(O)C#C

InChI

InChIKey=NJQNSQBJRQOHDJ-FPISCSGHSA-N
InChI=1S/C40H46O4/c1-5-39(42)21-17-33-30-9-7-24-23-25(8-10-26(24)28(30)15-19-37(33,39)3)44-36-32-12-11-31-29(27(32)13-14-35(36)41)16-20-38(4)34(31)18-22-40(38,43)6-2/h1-2,8,10,13-14,23,28-31,33-34,41-43H,7,9,11-12,15-22H2,3-4H3/t28-,29-,30-,31-,33+,34+,37+,38+,39+,40+/m1/s1

HIDE SMILES / InChI

Approval Year

Name Type Language
ETHINYL ESTRADIOL 4-OXY DIMER
Common Name English
19-NORPREGNA-1,3,5(10)-TRIEN-20-YNE-3,17-DIOL, 4-(((17.ALPHA.)-17-HYDROXY-19-NORPREGNA-1,3,5(10)-TRIEN-20-YN-3-YL)OXY)-, (17.ALPHA.)-
Preferred Name English
Code System Code Type Description
PUBCHEM
101064274
Created by admin on Wed Apr 02 13:05:22 GMT 2025 , Edited by admin on Wed Apr 02 13:05:22 GMT 2025
PRIMARY
FDA UNII
G3Z2QA5HJP
Created by admin on Wed Apr 02 13:05:22 GMT 2025 , Edited by admin on Wed Apr 02 13:05:22 GMT 2025
PRIMARY
CAS
303014-90-6
Created by admin on Wed Apr 02 13:05:22 GMT 2025 , Edited by admin on Wed Apr 02 13:05:22 GMT 2025
PRIMARY