DIHYDROERGOTAMINE TARTRATE
UNII 76F2R89O7X

Substance Identification & Data

This profile provides standardized clinical and technical data for Dihydroergotamine Tartrate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 76F2R89O7X.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 5989-77-5 and the RxNorm Concept ID (RxCUI) 236680. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
76F2R89O7X
CAS Registry Number
5989-77-5
RxNorm Concept ID
236680

Detailed Substance Profile

Preferred Name
DIHYDROERGOTAMINE TARTRATE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
2C33H37N5O5.C4H6O6
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
AYYQJUDESMECLY-QCMZQTNXSA-N
Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
C216304
National Cancer Institute reference terminology for clinical and research data.
PubChem CID
3037136
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@@]12N([C@@H](Cc3ccccc3)C(=O)N4[C@]1(CCC4)[H])C(=O)[C@@](NC(=O)[C@@H]5C[C@@]6(c7c8c(C[C@]6(N(C)C5)[H])c[nH]c8ccc7)[H])(C)O2.[C@@H]([C@H](C(O)=O)O)(C(O)=O)O.O[C@@]12N([C@@H](Cc3ccccc3)C(=O)N4[C@]1(CCC4)[H])C(=O)[C@@](NC(=O)[C@@H]5C[C@@]6(c7c8c(C[C@]6(N(C)C5)[H])c[nH]c8ccc7)[H])(C)O2

Synonyms and Nomenclature

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

Common Names & Synonyms

DIHYDROERGOTAMINE TARTRATE
DIHYDROERGOTAMINE TARTRATE [WHO-DD]

Systematic Nomenclature

ERGOTAMAN-3',6',18-TRIONE, 9,10-DIHYDRO-12'-HYDROXY-2'-METHYL-5'-(PHENYLMETHYL)-, (5'.ALPHA.,10.ALPHA.)-, (2R,3R)-2,3-DIHYDROXYBUTANEDIOATE (2:1)
ERGOTAMAN-3',6',18-TRIONE, 9,10-DIHYDRO-12'-HYDROXY-2'-METHYL-5'-(PHENYLMETHYL)-, (5'.ALPHA.,10.ALPHA.)-, (2R,3R)-2,3-DIHYDROXYBUTANEDIOATE (2:1) (SALT)

External Clinical & Regulatory Resources

CAS
Common Chemistry
NCATS
Inxight Drugs
NLM
DailyMed Products
NCATS
GSRS Full Record
NIH
NCI Thesaurus
NLM
PubChem Compound