CHEBI:177387 - brequinar

ChEBI IDCHEBI:177387
ChEBI Namebrequinar
Stars
DefinitionA quinolinemonocarboxylic acid that is quinoline substituted by 2'-fluoro[1,1'-biphenyl]-4-yl, methyl, carboxy and fluoro groups at positions 2, 3, 4, and 6, respectively. It is an inhibitor of dihydroorotate dehydrogenase, an enzyme that is required for de novo pyrimidine biosynthesis. The compound exhibits antineoplastic and antiviral properties.
Secondary ChEBI IDCHEBI:41224
Last Modified18 August 2021
Submitterslaulederkind
DownloadsMolfile
FormulaC23H15F2NO2
Net Charge0
Average Mass375.374
Monoisotopic Mass375.10709
SMILESCc1c(-c2ccc(-c3ccccc3F)cc2)nc2ccc(F)cc2c1C(=O)O
InChIInChI=1S/C23H15F2NO2/c1-13-21(23(27)28)18-12-16(24)10-11-20(18)26-22(13)15-8-6-14(7-9-15)17-4-2-3-5-19(17)25/h2-12H,1H3,(H,27,28)
InChIKeyPHEZJEYUWHETKO-UHFFFAOYSA-N
Wikipedia
Roles Classification
Chemical Role:
Bronsted acid  A molecular entity capable of donating a hydron to an acceptor (Brønsted base).
Biological Roles:
EC 1.3.5.2 [dihydroorotate dehydrogenase (quinone)] inhibitor  An EC 1.3.5.* (oxidoreductase acting on CH-CH of donor with a quinone or related compound as acceptor) inhibitor that interferes with the action of dihydroorotate dehydrogenase (quinone), EC 1.3.5.2.
antimetabolite  A substance which is structurally similar to a metabolite but which competes with it or replaces it, and so prevents or reduces its normal utilization.
antiviral agent  A substance that destroys or inhibits replication of viruses.
anticoronaviral agent  Any antiviral agent which inhibits the activity of coronaviruses.
immunosuppressive agent  An agent that suppresses immune function by one of several mechanisms of action. Classical cytotoxic immunosuppressants act by inhibiting DNA synthesis. Others may act through activation of T-cells or by inhibiting the activation of helper cells. In addition, an immunosuppressive agent is a role played by a compound which is exhibited by a capability to diminish the extent and/or voracity of an immune response.
pyrimidine synthesis inhibitor  A pathway inhibitor that inhibits the synthesis of pyrimidine.
Applications:
antineoplastic agent  A substance that inhibits or prevents the proliferation of neoplasms.
immunosuppressive agent  An agent that suppresses immune function by one of several mechanisms of action. Classical cytotoxic immunosuppressants act by inhibiting DNA synthesis. Others may act through activation of T-cells or by inhibiting the activation of helper cells. In addition, an immunosuppressive agent is a role played by a compound which is exhibited by a capability to diminish the extent and/or voracity of an immune response.
ChEBI Ontology
Outgoing Relation(s)
brequinar (CHEBI:177387) has role anticoronaviral agent (CHEBI:149553)
brequinar (CHEBI:177387) has role antimetabolite (CHEBI:35221)
brequinar (CHEBI:177387) has role antineoplastic agent (CHEBI:35610)
brequinar (CHEBI:177387) has role antiviral agent (CHEBI:22587)
brequinar (CHEBI:177387) has role EC 1.3.5.2 [dihydroorotate dehydrogenase (quinone)] inhibitor (CHEBI:77103)
brequinar (CHEBI:177387) has role immunosuppressive agent (CHEBI:35705)
brequinar (CHEBI:177387) has role pyrimidine synthesis inhibitor (CHEBI:68543)
brequinar (CHEBI:177387) is a biphenyls (CHEBI:22888)
brequinar (CHEBI:177387) is a monocarboxylic acid (CHEBI:25384)
brequinar (CHEBI:177387) is a monofluorobenzenes (CHEBI:83575)
brequinar (CHEBI:177387) is a quinolinemonocarboxylic acid (CHEBI:26512)
brequinar (CHEBI:177387) is conjugate acid of brequinar(1−) (CHEBI:177870)
Incoming Relation(s)
brequinar(1−) (CHEBI:177870) is conjugate base of brequinar (CHEBI:177387)
IUPAC Name 
6-fluoro-2-(2'-fluoro[biphenyl]-4-yl)-3-methylquinoline-4-carboxylic acid
INNs  Source
brequinarWHO MedNet
bréquinarWHO MedNet
brequinarumWHO MedNet
brequinarWHO MedNet
Synonyms  Source
6-fluoro-2-(2'-fluoro-1,1'-biphenyl-4-yl)-3-methylquinoline-4-carboxylic acidPDBeChem
6-fluoro-2-(2'-fluorobiphenyl-4-yl)-3-methylquinoline-4-carboxylic acidPDBeChem
6-fluoro-2-[4-(2-fluorophenyl)phenyl]-3-methylquinoline-4-carboxylic acidSUBMITTER
biphenquinateSUBMITTER
6-fluoro-2-(2'-fluoro[1,1'-biphenyl]-4-yl)-3-methylquinoline-4-carboxylic acidIUPAC
6-fluoro-2-[4-(2-fluorophenyl)phenyl]-3-methyl-quinoline-4-carboxylic acidPDBeChem
Manual XrefsDatabases
BRFPDBeChem
DB03523DrugBank
BrequinarWikipedia
LSM-45952LINCS
51422ChemSpider
WO9742953Patent
Registry NumbersSources
Reaxys:8354757Reaxys
CAS:96187-53-0ChemIDplus
Citations