ISOPYROCALCIFEROL
UNII 4207F36618

Substance Identification & Data

This profile provides standardized clinical and technical data for Isopyrocalciferol, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 4207F36618.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 474-70-4 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
4207F36618
CAS Registry Number
474-70-4
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
ISOPYROCALCIFEROL
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C28H44O
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
DNVPQKQSNYMLRS-PAWLVPEASA-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
CC(C)[C@@H](C)/C=C/[C@@H](C)[C@@]1([H])CC[C@@]2([H])C3=CC=C4C[C@H](CC[C@]4(C)[C@]3([H])CC[C@]12C)O

Synonyms and Nomenclature

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

9.BETA.-ERGOSTEROL
ISOPYROCALCIFEROL
ISOPYROCALCIFEROL [MI]
ISOPYROERGOCALCIFEROL
ISOPYROVITAMIN D2

Systematic Nomenclature

9.BETA.-ERGOSTA-5,7,22-TRIEN-3.BETA.-OL
ERGOSTA-5,7,22-TRIEN-3-OL, (3.BETA.,9.BETA.,22E)-