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Details

Stereochemistry ABSOLUTE
Molecular Formula C20H26O2
Molecular Weight 298.4192
Optical Activity UNSPECIFIED
Defined Stereocenters 5 / 5
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 6-Methyleneandrost-4-en-3,17-dione

SMILES

C[C@]12CC[C@H]3[C@@H](CC(=C)C4=CC(=O)CC[C@]34C)[C@@H]1CCC2=O

InChI

InChIKey=KQRGETZTRARSMA-DAELLWKTSA-N
InChI=1S/C20H26O2/c1-12-10-14-15-4-5-18(22)20(15,3)9-7-16(14)19(2)8-6-13(21)11-17(12)19/h11,14-16H,1,4-10H2,2-3H3/t14-,15-,16-,19+,20-/m0/s1

HIDE SMILES / InChI

Molecular Formula C20H26O2
Molecular Weight 298.4192
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 5 / 5
E/Z Centers 0
Optical Activity UNSPECIFIED

Approval Year

Substance Class Chemical
Created
by admin
on Tue Apr 01 16:26:43 GMT 2025
Edited
by admin
on Tue Apr 01 16:26:43 GMT 2025
Record UNII
93RDL2KVK2
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
6-Methyleneandrost-4-en-3,17-dione
Systematic Name English
EXEMESTANE IMPURITY E [EP IMPURITY]
Preferred Name English
6-Methyleneandrost-4-ene-3,17-dione
Systematic Name English
Androst-4-ene-3,17-dione, 6-methylene-
Systematic Name English
Code System Code Type Description
FDA UNII
93RDL2KVK2
Created by admin on Tue Apr 01 16:26:43 GMT 2025 , Edited by admin on Tue Apr 01 16:26:43 GMT 2025
PRIMARY
CAS
19457-55-7
Created by admin on Tue Apr 01 16:26:43 GMT 2025 , Edited by admin on Tue Apr 01 16:26:43 GMT 2025
PRIMARY
EPA CompTox
DTXSID90513775
Created by admin on Tue Apr 01 16:26:43 GMT 2025 , Edited by admin on Tue Apr 01 16:26:43 GMT 2025
PRIMARY
PUBCHEM
12951800
Created by admin on Tue Apr 01 16:26:43 GMT 2025 , Edited by admin on Tue Apr 01 16:26:43 GMT 2025
PRIMARY
Related Record Type Details
PARENT -> IMPURITY