7-O-DESMETHYL TERAZOSIN
UNII 0WF0NM23D2

Substance Identification & Data

This profile provides standardized clinical and technical data for 7-o-desmethyl Terazosin, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 0WF0NM23D2.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 105356-90-9 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
0WF0NM23D2
CAS Registry Number
105356-90-9
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
7-O-DESMETHYL TERAZOSIN
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C18H23N5O4
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
SGNJMTXWORLPPM-UHFFFAOYSA-N
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
c1(N2CCN(C(=O)C3CCCO3)CC2)nc4cc(O)c(cc4c(N)n1)OC

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 7-o-desmethyl Terazosin. 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

7-O-DESMETHYL TERAZOSIN
TERAZOSIN HYDROCHLORIDE DIHYDRATE IMPURITY H [EP IMPURITY]

Systematic Nomenclature

1-(4-AMINO-7-HYDROXY-6-METHOXYQUINAZOLIN-2-YL)-4-(((2RS)-TETRAHYDROFURAN-2-YL)CARBONYL)PIPERAZINE
METHANONE, (4-(4-AMINO-7-HYDROXY-6-METHOXY-2-QUINAZOLINYL)-1-PIPERAZINYL)(TETRAHYDRO-2-FURANYL)-