DIHYDROERGOCORNINE MESYLATE
UNII 42RX8KPW29

Substance Identification & Data

This profile provides standardized clinical and technical data for Dihydroergocornine Mesylate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 42RX8KPW29.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 29261-94-7 and the RxNorm Concept ID (RxCUI) 42644. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

42RX8KPW29

CAS Registry Number

29261-94-7

RxNorm Concept ID

42644

Detailed Substance Profile

Preferred Name

DIHYDROERGOCORNINE MESYLATE

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

Molecular Formula

42RX8KPW29

The specific atomic composition represented as a molecular structure string.

InChIKey

C31H41N5O5.CH4O3S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

UOOWRCRLTSXSAV-GSZJWLEYSA-N

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

NCI Thesaurus

C75937

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

168870

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

N12[C@@](O[C@](C1=O)(NC(=O)[C@@H]3C[C@@]4([H])[C@]([H])(N(C)C3)Cc5c6c4cccc6[nH]c5)C(C)C)([C@@]7(CCCN7C([C@@H]2C(C)C)=O)[H])O.S(=O)(=O)(O)C

Synonyms and Nomenclature

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