Classification Term: 443

Nitroimidazoles (ontology term: CHEMONTID:0000242)

Compounds containing an imidazole ring which bears a nitro group." []

found 22 associated metabolites at family metabolite taxonomy ontology rank level.

Child Taxonomies: There is no child term of current ontology term.

Metronidazole

1-(2-Hydroxy-1-ethyl)-2-methyl-5-nitroimidazole

A nitroimidazole used to treat amebiasis; vaginitis; trichomonas infections; giardiasis; anaerobic bacteria; and treponemal infections. It has also been proposed as a radiation sensitizer for hypoxic cells. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985, p133), this substance may reasonably be anticipated to be a carcinogen (Merck, 11th ed). CONFIDENCE standard compound; INTERNAL_ID 515; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3637; ORIGINAL_PRECURSOR_SCAN_NO 3636 CONFIDENCE standard compound; INTERNAL_ID 515; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3617; ORIGINAL_PRECURSOR_SCAN_NO 3614 CONFIDENCE standard compound; INTERNAL_ID 515; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3589; ORIGINAL_PRECURSOR_SCAN_NO 3584 CONFIDENCE standard compound; INTERNAL_ID 515; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3614; ORIGINAL_PRECURSOR_SCAN_NO 3612 CONFIDENCE standard compound; INTERNAL_ID 515; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3612; ORIGINAL_PRECURSOR_SCAN_NO 3609 G - Genito urinary system and sex hormones > G01 - Gynecological antiinfectives and antiseptics > G01A - Antiinfectives and antiseptics, excl. combinations with corticosteroids > G01AF - Imidazole derivatives P - Antiparasitic products, insecticides and repellents > P01 - Antiprotozoals > P01A - Agents against amoebiasis and other protozoal diseases > P01AB - Nitroimidazole derivatives A - Alimentary tract and metabolism > A01 - Stomatological preparations > A01A - Stomatological preparations > A01AB - Antiinfectives and antiseptics for local oral treatment J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01X - Other antibacterials > J01XD - Imidazole derivatives D - Dermatologicals > D06 - Antibiotics and chemotherapeutics for dermatological use > D06B - Chemotherapeutics for topical use D000890 - Anti-Infective Agents > D000977 - Antiparasitic Agents > D000981 - Antiprotozoal Agents C254 - Anti-Infective Agent > C276 - Antiparasitic Agent > C277 - Antiprotozoal Agent D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents CONFIDENCE standard compound; INTERNAL_ID 1069 C784 - Protein Synthesis Inhibitor Metronidazole is an orally active nitroimidazole antibiotic. Metronidazole can cross blood brain barrier. Metronidazole can be used for the research of anaerobic infections[1][2][3][4].

1-Methyl-4-nitroimidazole

1-methyl-4-nitro-1H-imidazole

C4H5N3O2 (127.0382)

1-Methyl-4-nitroimidazole is a metabolite of azathioprine. Azathioprine is a purine analogue immunosuppressive drug. It is used to prevent rejection following organ transplantation, and to treat a vast array of autoimmune diseases, including rheumatoid arthritis, pemphigus, inflammatory bowel disease, multiple sclerosis, autoimmune hepatitis, atopic dermatitis, myasthenia gravis, neuromyelitis optica or Devics disease, restrictive lung disease, and others. (Wikipedia)

Tinidazole

1-[2-(ethanesulfonyl)ethyl]-2-methyl-5-nitro-1H-imidazole

C8H13N3O4S (247.0627)

Tinidazole is only found in individuals that have used or taken this drug. It is a nitroimidazole antitrichomonal agent effective against Trichomonas vaginalis, Entamoeba histolytica, and Giardia lamblia infections. [PubChem]Tinidazole is a prodrug and antiprotozoal agent. The nitro group of tinidazole is reduced in Trichomonas by a ferredoxin-mediated electron transport system. The free nitro radical generated as a result of this reduction is believed to be responsible for the antiprotozoal activity. It is suggested that the toxic free radicals covalently bind to DNA, causing DNA damage and leading to cell death. The mechanism by which tinidazole exhibits activity against Giardia and Entamoeba species is not known, though it is probably similar. G - Genito urinary system and sex hormones > G01 - Gynecological antiinfectives and antiseptics > G01A - Antiinfectives and antiseptics, excl. combinations with corticosteroids > G01AF - Imidazole derivatives P - Antiparasitic products, insecticides and repellents > P01 - Antiprotozoals > P01A - Agents against amoebiasis and other protozoal diseases > P01AB - Nitroimidazole derivatives J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01X - Other antibacterials > J01XD - Imidazole derivatives D000890 - Anti-Infective Agents > D000977 - Antiparasitic Agents > D000981 - Antiprotozoal Agents C254 - Anti-Infective Agent > C276 - Antiparasitic Agent > C277 - Antiprotozoal Agent D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents D009676 - Noxae > D000477 - Alkylating Agents

1-(2-Hydroxyethyl-2-hydroxymethyl)-5-nitro-imidazole

1-(5-nitro-1H-imidazol-1-yl)propane-1,3-diol

C6H9N3O4 (187.0593)

2-Methyl-5-nitroimidazole

2-Methyl-4(or 5)-nitroimidazole

C4H5N3O2 (127.0382)

4-Nitroimidazole

1H-imidazole, 5-nitro-

C3H3N3O2 (113.0225)

1-(2-Hydroxyethyl)-2-hydroxymethyl-5-nitroimidazole

2-[2-(hydroxymethyl)-5-nitro-1H-imidazol-1-yl]ethan-1-ol

C6H9N3O4 (187.0593)

alpha-(Chloromethyl)-2-hydroxymethyl-5-nitroimidazole-1-ethanol

1-chloro-3-[2-(hydroxymethyl)-5-nitro-1H-imidazol-1-yl]propan-2-ol

C7H10ClN3O4 (235.036)

1-Methyl-5-nitro-1H-imidazole-2-methanol

(1-methyl-5-nitro-1H-imidazol-2-yl)methanol

C5H7N3O3 (157.0487)

Dimetridazole

1,2-dimethyl-5-nitro-1H-imidazole

C5H7N3O2 (141.0538)

Fexinidazole

1-methyl-2-{[4-(methylsulfanyl)phenoxy]methyl}-5-nitro-1H-imidazole

C12H13N3O3S (279.0678)

P - Antiparasitic products, insecticides and repellents > P01 - Antiprotozoals > P01C - Agents against leishmaniasis and trypanosomiasis > P01CA - Nitroimidazole derivatives C254 - Anti-Infective Agent > C276 - Antiparasitic Agent > C277 - Antiprotozoal Agent

Ipronidazole

1-methyl-5-nitro-2-(propan-2-yl)-1H-imidazole

C7H11N3O2 (169.0851)

D000890 - Anti-Infective Agents > D000977 - Antiparasitic Agents > D000981 - Antiprotozoal Agents C254 - Anti-Infective Agent > C276 - Antiparasitic Agent > C277 - Antiprotozoal Agent

Megazol

5-(1-methyl-5-nitro-1H-imidazol-2-yl)-1,3,4-thiadiazol-2-amine

C6H6N6O2S (226.0273)

Metronidazole phosphate

[2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethoxy]phosphonic acid

C6H10N3O6P (251.0307)

D000890 - Anti-Infective Agents > D000977 - Antiparasitic Agents > D000981 - Antiprotozoal Agents C254 - Anti-Infective Agent > C276 - Antiparasitic Agent > C277 - Antiprotozoal Agent D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents

Morinidazole

1-(2-methyl-5-nitro-1H-imidazol-1-yl)-3-(morpholin-4-yl)propan-2-ol

C11H18N4O4 (270.1328)

C254 - Anti-Infective Agent > C258 - Antibiotic

Muroctasin

2-({4-[(2-{[2-({2,5-dihydroxy-3-[(1-hydroxyethylidene)amino]-6-(hydroxymethyl)oxan-4-yl}oxy)-1-hydroxypropylidene]amino}-1-hydroxypropylidene)amino]-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene}amino)-6-[(1-hydroxyoctadecylidene)amino]hexanoate

C43H78N6O13 (886.5627)

Nimorazole

4-[2-(5-nitro-1H-imidazol-1-yl)ethyl]morpholine

C9H14N4O3 (226.1066)

P - Antiparasitic products, insecticides and repellents > P01 - Antiprotozoals > P01A - Agents against amoebiasis and other protozoal diseases > P01AB - Nitroimidazole derivatives D000890 - Anti-Infective Agents > D000977 - Antiparasitic Agents > D000981 - Antiprotozoal Agents C254 - Anti-Infective Agent > C276 - Antiparasitic Agent > C277 - Antiprotozoal Agent