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Details

Stereochemistry ABSOLUTE
Molecular Formula C20H29NO3
Molecular Weight 331.4492
Optical Activity UNSPECIFIED
Defined Stereocenters 7 / 7
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of DUTASTERIDE METHYL ESTER

SMILES

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

InChI

InChIKey=WMSQGMYJYBSBKA-ALHYADCGSA-N
InChI=1S/C20H29NO3/c1-19-10-8-14-12(13(19)5-6-15(19)18(23)24-3)4-7-16-20(14,2)11-9-17(22)21-16/h9,11-16H,4-8,10H2,1-3H3,(H,21,22)/t12-,13-,14-,15+,16+,19-,20+/m0/s1

HIDE SMILES / InChI

Molecular Formula C20H29NO3
Molecular Weight 331.4492
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 7 / 7
E/Z Centers 0
Optical Activity UNSPECIFIED

Approval Year

Substance Class Chemical
Created
by admin
on Tue Apr 01 16:21:50 GMT 2025
Edited
by admin
on Tue Apr 01 16:21:50 GMT 2025
Record UNII
DDK98J5FUO
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
FINASTERIDE IMPURITY B [EP IMPURITY]
Preferred Name English
DUTASTERIDE METHYL ESTER
Common Name English
METHYL (5.ALPHA.,17.BETA.)-3-OXO-4-AZAANDROST-1-ENE-17-CARBOXYLATE
Systematic Name English
1H-INDENO(5,4-F)QUINOLINE-7-CARBOXYLIC ACID, 2,4A,4B,5,6,6A,7,8,9,9A,9B,10,11,11A-TETRADECAHYDRO-4A,6A-DIMETHYL-2-OXO-, METHYL ESTER, (4AR,4BS,6AS,7S,9AS,9BS,11AR)-
Systematic Name English
4-AZAANDROST-1-ENE-17-CARBOXYLIC ACID, 3-OXO-, METHYL ESTER, (5.ALPHA.,17.BETA.)-
Systematic Name English
17.BETA.-(METHOXYCARBONYL)-4-AZA-5.ALPHA.-ANDROST-1-EN-3-ONE
Systematic Name English
Code System Code Type Description
FDA UNII
DDK98J5FUO
Created by admin on Tue Apr 01 16:21:50 GMT 2025 , Edited by admin on Tue Apr 01 16:21:50 GMT 2025
PRIMARY
PUBCHEM
11002070
Created by admin on Tue Apr 01 16:21:50 GMT 2025 , Edited by admin on Tue Apr 01 16:21:50 GMT 2025
PRIMARY
EPA CompTox
DTXSID40451476
Created by admin on Tue Apr 01 16:21:50 GMT 2025 , Edited by admin on Tue Apr 01 16:21:50 GMT 2025
PRIMARY
CAS
103335-41-7
Created by admin on Tue Apr 01 16:21:50 GMT 2025 , Edited by admin on Tue Apr 01 16:21:50 GMT 2025
PRIMARY
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