YOHIMBINE
UNII 2Y49VWD90Q

Substance Identification & Data

This profile provides standardized clinical and technical data for Yohimbine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 2Y49VWD90Q.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 146-48-5 and the RxNorm Concept ID (RxCUI) 220982. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

2Y49VWD90Q

CAS Registry Number

146-48-5

RxNorm Concept ID

220982

Detailed Substance Profile

Preferred Name

YOHIMBINE

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

Molecular Formula

2Y49VWD90Q

The specific atomic composition represented as a molecular structure string.

InChIKey

C21H26N2O3

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

BLGXFZZNTVWLAY-SCYLSFHTSA-N

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

NCI Thesaurus

C77304

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

8969

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

COC(=O)[C@@H]1[C@@]2([H])C[C@@]3([H])c4c(CCN3C[C@]2([H])CC[C@@H]1O)c5ccccc5[nH]4

Synonyms and Nomenclature

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