ERGOTAMININE
UNII 8A16V7W7F9

Substance Identification & Data

This profile provides standardized clinical and technical data for Ergotaminine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 8A16V7W7F9.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 639-81-6 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

8A16V7W7F9

CAS Registry Number

639-81-6

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

ERGOTAMININE

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

InChIKey

C33H35N5O5

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

XCGSFFUVFURLIX-BRMNWJGKSA-N

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

PubChem CID

115248

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

O[C@@]12O[C@@](C)(NC([C@@H]3CN(C)[C@@]4([H])C(c5cccc6c5c(c[nH]6)C4)=C3)=O)C(=O)N1[C@H](C(=O)N7CCC[C@@]27[H])Cc8ccccc8

Synonyms and Nomenclature

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

ERGOTAMINE TARTRATE IMPURITY B [EP IMPURITY]

ERGOTAMININE

ERGOTAMININE [MI]

ERGOTAMININE [USP-RS]

ISOERGOTAMINE

Systematic Nomenclature

(6AR,9S)-N-((2R,5S,10AS,10BS)-5-BENZYL-10B-HYDROXY-2-METHYL-3,6-DIOXOOCTAHYDRO-8H-(1,3)OXAZOLO(3,2-A)PYRROLO(2,1-C)PYRAZIN-2-YL)-7-METHYL-4,6,6A,7,8,9-HEXAHYDROINDOLO(4,3-FG)QUINOLINE-9-CARBOXAMID

SYS

ERGOTAMAN-3',6',18-TRIONE, 12'-HYDROXY-2'-METHYL-5'-(PHENYLMETHYL)-, (5'.ALPHA.,8.ALPHA.)-

SYS

External Clinical & Regulatory Resources

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