ISOTIBOLONE
UNII LHZ8R2OW0M

Substance Identification & Data

This profile provides standardized clinical and technical data for Isotibolone, uniquely identified by the FDA Unique Ingredient Identifier (UNII) LHZ8R2OW0M.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 1162-60-3 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
LHZ8R2OW0M
CAS Registry Number
1162-60-3
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
ISOTIBOLONE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C21H28O2
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
WAOKMNBZWBGYIK-KIURNNQRSA-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[C@H]1[C@]2([C@]3([C@@](C)([C@@](CC3)(C#C)O)CC[C@@]2([C@@]4(C(C1)=CC(CC4)=O)[H])[H])[H])[H]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Isotibolone. 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

.DELTA.4-TIBOLONE
7.ALPHA.-METHYL-17.ALPHA.-ETHYNYL-19-NORTESTOSTERONE
7.ALPHA.-METHYLNORETHINDRONE
7.ALPHA.-METHYLNORETHISTERONE
ISOTIBOLONE

Systematic Nomenclature

(7.ALPHA.,17.ALPHA.)-17-HYDROXY-7-METHYL-19-NORPREGN-4-EN-20-YN-3-ONE
19-NORPREGN-4-EN-20-YN-3-ONE, 17-HYDROXY-7-METHYL-, (7.ALPHA.,17.ALPHA.)-

Technical Codes

NSC-142228
ORG-OM-38