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Details

Stereochemistry ABSOLUTE
Molecular Formula C24H32O4
Molecular Weight 384.5085
Optical Activity UNSPECIFIED
Defined Stereocenters 6 / 6
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 6-METHYLENEHYDROXYPROGESTERONE ACETATE

SMILES

CC(=O)O[C@@]1(CC[C@H]2[C@@H]3CC(=C)C4=CC(=O)CC[C@]4(C)[C@H]3CC[C@]12C)C(C)=O

InChI

InChIKey=YCDZXIYKJHQMIG-GQFGMJRRSA-N
InChI=1S/C24H32O4/c1-14-12-18-19(22(4)9-6-17(27)13-21(14)22)7-10-23(5)20(18)8-11-24(23,15(2)25)28-16(3)26/h13,18-20H,1,6-12H2,2-5H3/t18-,19+,20+,22-,23+,24+/m1/s1

HIDE SMILES / InChI
Molecular Formula C24H32O4
Molecular Weight 384.5085
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 6 / 6
E/Z Centers 0
Optical Activity UNSPECIFIED

Approval Year

Unknown
149124
Substance Class Chemical
Created
by admin
on Mon Mar 31 22:57:21 GMT 2025
Edited
by admin
on Mon Mar 31 22:57:21 GMT 2025
Record UNII
37420PJU4M
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
6-METHYLENEHYDROXYPROGESTERONE ACETATE
Common Name English
NSC-58799
Preferred Name English
17-ACETOXY-6-METHYLENEPREGN-4-ENE-3,20-DIONE
Systematic Name English
6,6'-DEHYDROMEDROXYPROGESTERONE ACETATE
Common Name English
MEGESTROL ACETATE IMPURITY D [EP IMPURITY]
Common Name English
17.ALPHA.-ACETOXY-6-METHYLENEPROGESTERONE
Common Name English
6-METHYLIDENEHYDROXYPROGESTERONE ACETATE [WHO-IP]
Common Name English
17.ALPHA.-ACETOXY-6-METHYLENEPREGN-4-ENE-3,20-DIONE
Systematic Name English
PREGN-4-ENE-3,20-DIONE, 17-(ACETYLOXY)-6-METHYLENE-
Systematic Name English
6-METHYLIDENE-3,20-DIOXOPREGN-4-EN-17-YL ACETATE [WHO-IP]
Common Name English
MEGESTROL ACETATE RELATED COMPOUND D [USP-RS]
Common Name English
MEDROXYPROGESTERONE ACETATE IMPURITY E [EP IMPURITY]
Common Name English
MEDROXYPROGESTERONE ACETATE IMPURITY E [WHO-IP]
Common Name English
Code System Code Type Description
RS_ITEM_NUM
1379139
Created by admin on Mon Mar 31 22:57:21 GMT 2025 , Edited by admin on Mon Mar 31 22:57:21 GMT 2025
PRIMARY
EPA CompTox
DTXSID00954352
Created by admin on Mon Mar 31 22:57:21 GMT 2025 , Edited by admin on Mon Mar 31 22:57:21 GMT 2025
PRIMARY
ECHA (EC/EINECS)
251-133-8
Created by admin on Mon Mar 31 22:57:21 GMT 2025 , Edited by admin on Mon Mar 31 22:57:21 GMT 2025
PRIMARY
FDA UNII
37420PJU4M
Created by admin on Mon Mar 31 22:57:21 GMT 2025 , Edited by admin on Mon Mar 31 22:57:21 GMT 2025
PRIMARY
PUBCHEM
94436
Created by admin on Mon Mar 31 22:57:21 GMT 2025 , Edited by admin on Mon Mar 31 22:57:21 GMT 2025
PRIMARY
CAS
32634-95-0
Created by admin on Mon Mar 31 22:57:21 GMT 2025 , Edited by admin on Mon Mar 31 22:57:21 GMT 2025
PRIMARY
SMS_ID
300000053041
Created by admin on Mon Mar 31 22:57:21 GMT 2025 , Edited by admin on Mon Mar 31 22:57:21 GMT 2025
PRIMARY
NSC
58799
Created by admin on Mon Mar 31 22:57:21 GMT 2025 , Edited by admin on Mon Mar 31 22:57:21 GMT 2025
PRIMARY
Related Record Type Details
Structure of MEDROXYPROGESTERONE ACETATE
PARENT -> IMPURITY
The following peaks are eluted at the following relative retention with reference to the peak of medroxyprogesterone acetate (retention time about 27 minutes): impurity E about 0.95. In the chromatogram obtained with solution (1):the area of any peak corresponding to impurity C, E or I is not greater than 2 times the area of the principal peak obtained with solution (3) (0.2%).
Structure of MEGESTROL ACETATE
PARENT -> IMPURITY
NIH
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