CHEBI:6909 - metronidazole

ChEBI IDCHEBI:6909
ChEBI Namemetronidazole
Stars
DefinitionA member of the class of imidazoles substituted at C-1, -2 and -5 with 2-hydroxyethyl, nitro and methyl groups respectively. It has activity against anaerobic bacteria and protozoa, and has a radiosensitising effect on hypoxic tumour cells. It may be given by mouth in tablets, or as the benzoate in an oral suspension. The hydrochloride salt can be used in intravenous infusions. Metronidazole is a prodrug and is selective for anaerobic bacteria due to their ability to intracellularly reduce the nitro group of metronidazole to give nitroso-containing intermediates. These can covalently bind to DNA, disrupting its helical structure, inducing DNA strand breaks and inhibiting bacterial nucleic acid synthesis, ultimately resulting in bacterial cell death.
Secondary ChEBI IDsCHEBI:39845, CHEBI:63636
Last Modified28 April 2021
DownloadsMolfile
FormulaC6H9N3O3
Net Charge0
Average Mass171.156
Monoisotopic Mass171.06439
SMILESCc1ncc([N+](=O)[O-])n1CCO
InChIInChI=1S/C6H9N3O3/c1-5-7-4-6(9(11)12)8(5)2-3-10/h4,10H,2-3H2,1H3
InChIKeyVAOCPAMSLUNLGC-UHFFFAOYSA-N
Wikipedia
Roles Classification
Chemical Role:
environmental contaminant  Any minor or unwanted substance introduced into the environment that can have undesired effects.
Biological Roles:
antitrichomonal drug  A drug used to treat trichomonas infections.
antibacterial drug  A drug used to treat or prevent bacterial infections.
antimicrobial agent  A substance that kills or slows the growth of microorganisms, including bacteria, viruses, fungi and protozoans.
xenobiotic  A xenobiotic (Greek, xenos "foreign"; bios "life") is a compound that is foreign to a living organism. Principal xenobiotics include: drugs, carcinogens and various compounds that have been introduced into the environment by artificial means.
Applications:
antitrichomonal drug  A drug used to treat trichomonas infections.
antibacterial drug  A drug used to treat or prevent bacterial infections.
radiosensitizing agent  A drug that makes increases the sensitivity of tumour cells to radiation therapy.
prodrug  A compound that, on administration, must undergo chemical conversion by metabolic processes before becoming the pharmacologically active drug for which it is a prodrug.
antiamoebic agent  An antiparasitic agent which is effective against amoeba, a genus of single-celled amoeboids in the family Amoebidae.
antiparasitic agent  A substance used to treat or prevent parasitic infections.
ChEBI Ontology
Outgoing Relation(s)
metronidazole (CHEBI:6909) has role antiamoebic agent (CHEBI:171664)
metronidazole (CHEBI:6909) has role antibacterial drug (CHEBI:36047)
metronidazole (CHEBI:6909) has role antimicrobial agent (CHEBI:33281)
metronidazole (CHEBI:6909) has role antiparasitic agent (CHEBI:35442)
metronidazole (CHEBI:6909) has role antitrichomonal drug (CHEBI:50685)
metronidazole (CHEBI:6909) has role environmental contaminant (CHEBI:78298)
metronidazole (CHEBI:6909) has role prodrug (CHEBI:50266)
metronidazole (CHEBI:6909) has role radiosensitizing agent (CHEBI:132992)
metronidazole (CHEBI:6909) has role xenobiotic (CHEBI:35703)
metronidazole (CHEBI:6909) is a C-nitro compound (CHEBI:35716)
metronidazole (CHEBI:6909) is a imidazoles (CHEBI:24780)
metronidazole (CHEBI:6909) is a primary alcohol (CHEBI:15734)
metronidazole (CHEBI:6909) is conjugate base of metronidazole(1+) (CHEBI:64682)
Incoming Relation(s)
metronidazole benzoate (CHEBI:50688) has functional parent metronidazole (CHEBI:6909)
metronidazole(1+) (CHEBI:64682) is conjugate acid of metronidazole (CHEBI:6909)
IUPAC Name 
2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethanol
INNs  Source
metronidazoleKEGG DRUG
métronidazoleWHO MedNet
metronidazolWHO MedNet
metronidazolumWHO MedNet
Synonyms  Source
1-(β-ethylol)-2-methyl-5-nitro-3-azapyrroleNIST Chemistry WebBook
1-(β-oxyethyl)-2-methyl-5-nitroimidazoleChemIDplus
2-methyl-1-(2-hydroxyethyl)-5-nitroimidazoleChemIDplus
1-(β-hydroxyethyl)-2-methyl-5-nitroimidazoleChemIDplus
1-(2-hydroxy-1-ethyl)-2-methyl-5-nitroimidazoleChemIDplus
1-(2-hydroxyethyl)-2-methyl-5-nitroimidazoleChemIDplus
Manual XrefsDatabases
2MNPDBeChem
D00409KEGG DRUG
DB00916DrugBank
US2944061Patent
MetronidazoleWikipedia
HMDB0015052HMDB
LSM-5628LINCS
1790DrugCentral
1826VSDB
Registry NumbersSources
Reaxys:611683Reaxys
CAS:443-48-1ChemIDplus
CAS:443-48-1NIST Chemistry WebBook
Citations