RIFAMEXIL
UNII 61TWQ7Q5NB

Substance Identification & Data

This profile provides standardized clinical and technical data for Rifamexil, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 61TWQ7Q5NB.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 113102-19-5 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

61TWQ7Q5NB

CAS Registry Number

113102-19-5

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

RIFAMEXIL

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

InChIKey

C42H55N3O11S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

QTLQVMGAXZJADU-ZRWMMNBYSA-N

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

NCI Thesaurus

C152214

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

6473882

Unique identification number in the NCBI database of chemical substances.

INN ID

6957

Sequential identifier assigned via the WHO International Nonproprietary Name program.

USAN ID

DD-56

Identifier assigned by the United States Adopted Names Council.

Substance Type

chemical

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

Ingredient Role

O1c2c3C([C@@]1(C)O\C=C\[C@@H]([C@H]([C@H]([C@@H]([C@@H]([C@@H]([C@H]([C@H](/C=C/C=C(/C)\C(=O)Nc4c(c(c(c2C)O)c3c5c4sc(n5)N(CC)CC)O)C)O)C)O)C)OC(C)=O)C)OC)=O

Synonyms and Nomenclature

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

FDA Official Name

RIFAMEXIL

Common Names & Synonyms

(9S,12E,14S,15S,16S,17R,18R,19R,20S,21S,22E,24Z)-2-(DIETHYLAMINO)-5,6,16,18,20-PENTAHYDROXY-14-METHOXY-7,9,15,17,19,21,25-HEPTAMETHYL-9,4-(EPOXYPENTADECA(1,11,13)TRIENIMINO)FURO(2',3':7,8)NAPHTHO(1,2-D)THIAZOLE-10,26(9H)-DIONE, 16-ACETATE

RIFAMEXIL [INN]

RIFAMEXIL [USAN]

RIFAMYCIN P, 2'-(DIETHYLAMINO)-