National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Sulfacytine

Synonyms

Benzenesulfonamide, 4-amino-N-(1-ethyl-1,2-dihydro-2-oxo-4-pyrimidinyl)-

SULFACYTINE

1-Ethyl N4-sulfanilylcytosin

Sulfacytine

Sulfanilamide, N1-(1-ethyl-1,2-dihydro-2-oxo-4-pyrimidinyl)-(8CI)

Renoquid

Definitions

A short-acting, broad-spectrum sulfonamide and a synthetic analog of para-aminobenzoic acid (PABA) with bacteriostatic property. Sulfacytine competes with PABA for the bacterial enzyme dihydropteroate synthase, thereby preventing the incorporation of PABA into dihydrofolic acid, the immediate precursor of folic acid. This leads to an inhibition of bacterial folic acid synthesis and de novo synthesis of purines and pyrimidines, ultimately resulting in cell growth arrest and cell death.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C47734

CAS_Registry

1401-49-6

17784-12-2

Chemical_Formula

C12H14N4O3S

code

C47734

Concept_In_Subset

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C63923

Contributing_Source

FDA

DEFINITION

A short-acting, broad-spectrum sulfonamide and a synthetic analog of para-aminobenzoic acid (PABA) with bacteriostatic property. Sulfacytine competes with PABA for the bacterial enzyme dihydropteroate synthase, thereby preventing the incorporation of PABA into dihydrofolic acid, the immediate precursor of folic acid. This leads to an inhibition of bacterial folic acid synthesis and de novo synthesis of purines and pyrimidines, ultimately resulting in cell growth arrest and cell death.

FDA_UNII_Code

T795873AJP

FULL_SYN

Benzenesulfonamide, 4-amino-N-(1-ethyl-1,2-dihydro-2-oxo-4-pyrimidinyl)-

SULFACYTINE

1-Ethyl N4-sulfanilylcytosin

Sulfacytine

Sulfanilamide, N1-(1-ethyl-1,2-dihydro-2-oxo-4-pyrimidinyl)-(8CI)

Renoquid

label

Sulfacytine

Legacy Concept Name

Sulfacytine

NSC Number

356717

Preferred_Name

Sulfacytine

prefixIRI

Thesaurus:C47734

Semantic_Type

Pharmacologic Substance

UMLS_CUI

C0262960

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C29739

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