THIAMIPRINE
UNII E2EV7ZDD1M

Substance Identification & Data

This profile provides standardized clinical and technical data for Thiamiprine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) E2EV7ZDD1M.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 5581-52-2 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
E2EV7ZDD1M
CAS Registry Number
5581-52-2
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
THIAMIPRINE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C9H8N8O2S
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
YFTWHEBLORWGNI-UHFFFAOYSA-N
Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
INN ID
1869
Sequential identifier assigned via the WHO International Nonproprietary Name program.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
c1(c(Sc2nc(N)nc3c2nc[nH]3)n(C)cn1)[N+]([O-])=O

Synonyms and Nomenclature

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

THIAMIPRINE
TIAMIPRINE

Common Names & Synonyms

AZATHIOPRINE IMPURITY G [EP IMPURITY]
AZATHIOPRINE RELATED COMPOUND G
AZATHIOPRINE RELATED COMPOUND G [USP-RS]
GUANERAN
THIAMIPRINE [MI]
THIAMIPRINE [USAN]
TIAMIPRIN
TIAMIPRINE [INN]

Systematic Nomenclature

1H-PURIN-2-AMINE, 6-((1-METHYL-4-NITRO-1H-IMIDAZOL-5-YL)THIO)-
2-AMINO-6-((1-METHYL-4-NITROIMIDAZOL-5-YL)THIO)PURINE
9H-PURIN-2-AMINE, 6-((1-METHYL-4-NITRO-1H-IMIDAZOL-5-YL)THIO)-

Technical Codes

BW 57-323
BW-57-323
NSC-38887