ISOPYROCALCIFEROL ACETATE
UNII KLN4D42YFS

Substance Identification & Data

This profile provides standardized clinical and technical data for Isopyrocalciferol Acetate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) KLN4D42YFS.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 2874-25-1 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

KLN4D42YFS

CAS Registry Number

2874-25-1

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

ISOPYROCALCIFEROL ACETATE

Official standardized name for this substance within the FDA UNII nomenclature system.

InChIKey

C30H46O2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

NGEVNHYPVVOXPB-ZLQSPFBJSA-N

Line notation for describing the chemical structure and connectivity of atoms.

PubChem CID

12723418

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@@]12[C@@](C=3[C@](CC1)([H])[C@]4(C)C(C[C@H](CC4)OC(=O)C)=CC3)([H])CC[C@@]2([C@@H](/C=C/[C@@H](C(C)C)C)C)[H]

Synonyms and Nomenclature

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

ISOPYROCALCIFEROL ACETATE

Systematic Nomenclature

((3S,9R,10R,13R,14R,17R)-17-((E,2R,5R)-5,6-DIMETHYLHEPT-3-EN-2-YL)-10,13-DIMETHYL-2,3,4,9,11,12,14,15,16,17-DECAHYDRO-1H-CYCLOPENTA(A)PHENANTHREN-3-YL) ACETATE

SYS

9.BETA.-ERGOSTA-5,7,22-TRIEN-3.BETA.-OL, ACETATE

SYS

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

SYS