NDC Product
Human Prescription DrugDoxazosin NDC 50090-0701
- Generic Name
- Doxazosin
- Dosage Form
- Tablet
- Route
- Oral
- Marketing
- ANDA
Active Listing
DOXAZOSIN
UNII NW1291F1W8
Substance Identification & Data
This profile provides standardized clinical and technical data for Doxazosin, uniquely identified by the FDA Unique Ingredient Identifier (UNII) NW1291F1W8.
Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 74191-85-8 and the RxNorm Concept ID (RxCUI) 49276. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.
Detailed Substance Profile
Preferred Name
DOXAZOSIN
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
NW1291F1W8
The specific atomic composition represented as a molecular structure string.
InChIKey
C23H25N5O5 International Chemical Identifier digital signature for unique molecular identification.
SMILES String
RUZYUOTYCVRMRZ-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.
INN ID
5143
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(nc(N)c2c(n1)cc(c(OC)c2)OC)N3CCN(C(C4Oc5ccccc5OC4)=O)CC3
Synonyms and Nomenclature
This section provides a complete list of nomenclature and identifier mappings for Doxazosin. 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
DOXAZOSIN
Common Names & Synonyms
(+/-)-DOXAZOSIN
DOXAZOSIN [INN]
DOXAZOSIN [MI]
DOXAZOSIN [VANDF]
DOXAZOSIN [WHO-DD]
Brand / Trade Names
CARDURA XL
Systematic Nomenclature
(4-(4-AMINO-6,7-DIMETHOXY-2-QUINAZOLINYL)-1-PIPERAZINYL)(2,3-DIHYDRO-1,4-BENZODIOXIN-2-YL)METHANONE
1-(4-AMINO-6,7-DIMETHOXY-2-QUINAZOLINYL)-4-(1,4-BENZODIOXAN-2-YLCARBONYL)PIPERAZINE
METHANONE, (4-(4-AMINO-6,7-DIMETHOXY-2-QUINAZOLINYL)-1-PIPERAZINYL)(2,3-DIHYDRO-1,4-BENZODIOXIN-2-YL)-
PIPERAZINE, 1-(4-AMINO-6,7-DIMETHOXY-2-QUINAZOLINYL)-4-((2,3-DIHYDRO-1,4-BENZODIOXIN-2-YL)CARBONYL)-
Technical Codes
C02CA04
UK-33274
NDC Products Containing DOXAZOSIN
This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory:
