ERGOTAMINE TARTRATE
UNII MRU5XH3B48

Substance Identification & Data

This profile provides standardized clinical and technical data for Ergotamine Tartrate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) MRU5XH3B48.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 379-79-3 and the RxNorm Concept ID (RxCUI) 42676. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

MRU5XH3B48

CAS Registry Number

379-79-3

RxNorm Concept ID

42676

Detailed Substance Profile

Preferred Name

ERGOTAMINE TARTRATE

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

Molecular Formula

MRU5XH3B48

The specific atomic composition represented as a molecular structure string.

InChIKey

2C33H35N5O5.C4H6O6

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

CJMJLDQKTOJACI-BGQAIRJTSA-N

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

NCI Thesaurus

C47517

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

9787

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

C1N2C(=O)[C@@H](N3[C@@](O[C@](NC([C@@H]4C=C5c6c7c(ccc6)[nH]cc7C[C@]5(N(C4)C)[H])=O)(C)C3=O)([C@@]2(CC1)[H])O)Cc8ccccc8.OC([C@@H]([C@H](C(O)=O)O)O)=O.C1N2C(=O)[C@@H](N3[C@@](O[C@](NC([C@@H]4C=C5c6c7c(ccc6)[nH]cc7C[C@]5(N(C4)C)[H])=O)(C)C3=O)([C@@]2(CC1)[H])O)Cc8ccccc8

Synonyms and Nomenclature

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