U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ABSOLUTE
Molecular Formula C20H34O2
Molecular Weight 306.4828
Optical Activity UNSPECIFIED
Defined Stereocenters 8 / 8
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 17.ALPHA.-ETHYL-5.BETA.-ESTRANE-3.ALPHA.,17.BETA.-DIOL

SMILES

CC[C@]1(O)CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O)CC[C@@H]4[C@H]3CC[C@]12C

InChI

InChIKey=GUBNWXDDDXQJOQ-VIVHBNLFSA-N
InChI=1S/C20H34O2/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/h13-18,21-22H,3-12H2,1-2H3/t13-,14-,15+,16-,17-,18+,19+,20+/m1/s1

HIDE SMILES / InChI

Molecular Formula C20H34O2
Molecular Weight 306.4828
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 8 / 8
E/Z Centers 0
Optical Activity UNSPECIFIED

Approval Year

Substance Class Chemical
Created
by admin
on Mon Mar 31 23:11:24 GMT 2025
Edited
by admin
on Mon Mar 31 23:11:24 GMT 2025
Record UNII
2Z4EDE9VR5
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
17.ALPHA.-ETHYL-5.BETA.-ESTRANE-3.ALPHA.,17.BETA.-DIOL
Common Name English
(3.ALPHA.,5.BETA.,17.ALPHA.)-19-NORPREGNANE-3,17-DIOL
Preferred Name English
17.ALPHA.-ETHYL-5B-ESTRANE-3.ALPHA.,17.BETA.-DIOL
Systematic Name English
19-NORPREGNANE-3,17-DIOL, (3.ALPHA.,5.BETA.,17.ALPHA.)-
Systematic Name English
19-NOR-5.BETA.,17.ALPHA.-PREGNANE-3.ALPHA.,17-DIOL
Systematic Name English
Code System Code Type Description
EPA CompTox
DTXSID00478225
Created by admin on Mon Mar 31 23:11:24 GMT 2025 , Edited by admin on Mon Mar 31 23:11:24 GMT 2025
PRIMARY
PUBCHEM
12133281
Created by admin on Mon Mar 31 23:11:24 GMT 2025 , Edited by admin on Mon Mar 31 23:11:24 GMT 2025
PRIMARY
FDA UNII
2Z4EDE9VR5
Created by admin on Mon Mar 31 23:11:24 GMT 2025 , Edited by admin on Mon Mar 31 23:11:24 GMT 2025
PRIMARY
CAS
31658-50-1
Created by admin on Mon Mar 31 23:11:24 GMT 2025 , Edited by admin on Mon Mar 31 23:11:24 GMT 2025
PRIMARY