6-METHYLENEHYDROXYPROGESTERONE ACETATE
UNII 37420PJU4M

Substance Identification & Data

This profile provides standardized clinical and technical data for 6-methylenehydroxyprogesterone Acetate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 37420PJU4M.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 32634-95-0 and the RxNorm Concept ID (RxCUI) N/A. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
37420PJU4M
CAS Registry Number
32634-95-0
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
6-METHYLENEHYDROXYPROGESTERONE ACETATE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C24H32O4
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
YCDZXIYKJHQMIG-GQFGMJRRSA-N
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
[C@@]12([C@@]3([C@]([C@]4([C@]([C@](CC4)(C(C)=O)OC(C)=O)(C)CC3)[H])(CC(C2=CC(CC1)=O)=C)[H])[H])C

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 6-methylenehydroxyprogesterone Acetate. Identifiers are organized into official regulatory terms, commercial trade names, and technical systematic synonyms used to ensure accurate identification across clinical pharmaceutical databases, regulatory filings, and electronic health records.

Common Names & Synonyms

17.ALPHA.-ACETOXY-6-METHYLENEPROGESTERONE
6,6'-DEHYDROMEDROXYPROGESTERONE ACETATE
6-METHYLENEHYDROXYPROGESTERONE ACETATE
6-METHYLIDENE-3,20-DIOXOPREGN-4-EN-17-YL ACETATE [WHO-IP]
6-METHYLIDENEHYDROXYPROGESTERONE ACETATE [WHO-IP]
MEDROXYPROGESTERONE ACETATE IMPURITY E [EP IMPURITY]
MEDROXYPROGESTERONE ACETATE IMPURITY E [WHO-IP]
MEGESTROL ACETATE IMPURITY D [EP IMPURITY]
MEGESTROL ACETATE RELATED COMPOUND D [USP-RS]

Systematic Nomenclature

17.ALPHA.-ACETOXY-6-METHYLENEPREGN-4-ENE-3,20-DIONE
17-ACETOXY-6-METHYLENEPREGN-4-ENE-3,20-DIONE
PREGN-4-ENE-3,20-DIONE, 17-(ACETYLOXY)-6-METHYLENE-

Technical Codes

NSC-58799