DS-1971
UNII EHV5F71MBF

Substance Identification & Data

This profile provides standardized clinical and technical data for Ds-1971, uniquely identified by the FDA Unique Ingredient Identifier (UNII) EHV5F71MBF.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 1450595-86-4 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

EHV5F71MBF

CAS Registry Number

1450595-86-4

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

DS-1971

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

InChIKey

C20H21ClFN5O3S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

OJKONCJPCULNOW-DYVFJYSZSA-N

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

PubChem CID

71711862

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Ingredient Role

c1(c(cc(c(c1)Cl)O[C@@H]2[C@H](CCCC2)c3ccnn3C)F)S(=O)(=O)Nc4ncncc4

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Ds-1971. 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.