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Details

Stereochemistry ABSOLUTE
Molecular Formula C20H26O2
Molecular Weight 298.4192
Optical Activity UNSPECIFIED
Defined Stereocenters 6 / 6
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 17-DIHYDROEXEMESTANE

SMILES

C[C@]12CC[C@H]3[C@@H](CC(=C)C4=CC(=O)C=C[C@]34C)[C@@H]1CC[C@@H]2O

InChI

InChIKey=NFDPYPMRHKQTDM-NHWXPXPKSA-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/h6,8,11,14-16,18,22H,1,4-5,7,9-10H2,2-3H3/t14-,15-,16-,18-,19+,20-/m0/s1

HIDE SMILES / InChI

Molecular Formula C20H26O2
Molecular Weight 298.4192
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 6 / 6
E/Z Centers 0
Optical Activity UNSPECIFIED

Approval Year

Substance Class Chemical
Created
by admin
on Mon Mar 31 20:13:58 GMT 2025
Edited
by admin
on Mon Mar 31 20:13:58 GMT 2025
Record UNII
U35ZNO9DJH
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
FCE-25071
Preferred Name English
17-DIHYDROEXEMESTANE
Common Name English
17.BETA.-DHE
Common Name English
EXEMESTANE IMPURITY H [EP IMPURITY]
Common Name English
17.BETA.-HYDROXY-6-METHYLENE-ANDROSTA-1,4-DIENE-3-ONE
Systematic Name English
ANDROSTA-1,4-DIEN-3-ONE, 17-HYDROXY-6-METHYLENE-, (17.BETA.)-
Systematic Name English
17?-hydroxy-6-methylideneandrosta-1,4-dien-3-one
Systematic Name English
Code System Code Type Description
CAS
122370-91-6
Created by admin on Mon Mar 31 20:13:58 GMT 2025 , Edited by admin on Mon Mar 31 20:13:58 GMT 2025
ALTERNATIVE
FDA UNII
U35ZNO9DJH
Created by admin on Mon Mar 31 20:13:58 GMT 2025 , Edited by admin on Mon Mar 31 20:13:58 GMT 2025
PRIMARY
CAS
140461-66-1
Created by admin on Mon Mar 31 20:13:58 GMT 2025 , Edited by admin on Mon Mar 31 20:13:58 GMT 2025
PRIMARY
EPA CompTox
DTXSID00464522
Created by admin on Mon Mar 31 20:13:58 GMT 2025 , Edited by admin on Mon Mar 31 20:13:58 GMT 2025
PRIMARY
PUBCHEM
11392371
Created by admin on Mon Mar 31 20:13:58 GMT 2025 , Edited by admin on Mon Mar 31 20:13:58 GMT 2025
PRIMARY
Related Record Type Details
PARENT -> DERIVATIVE
Related Record Type Details
PARENT -> METABOLITE
MAJOR
PLASMA; URINE
Related Record Type Details
PARENT -> IMPURITY