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CHEBI ONTOLOGY - ANNOTATIONS

The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.

Term:temozolomide
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Accession:CHEBI:72564 term browser browse the term
Definition:An imidazotetrazine that is 3,4-dihydroimidazo[5,1-d][1,2,3,5]tetrazine which is substituted at positions 3, 4, and 8 by methyl, oxo, and carboxamide groups, respectively. A prodrug for MTIC (5-(3-methyltriaz-1-en-1-yl)-1H-imidazole-4-carboxamide, formed by spontaneous hydrolysis of temozolomide in the body), it is used as an oral alkylating agent for the treatment of newly diagnosed malignant glioblastoma multiforme (concomitantly with radiotherapy) and malignant melanoma.
Synonyms:related_synonym: 3,4-dihydro-3-methyl-4-oxoimidazo(5,1-d)-1,2,3,5-tetrazine-8-carboxamide;   3,4-dihydro-3-methyl-4-oxoimidazo(5,1-d)-as-tetrazine-8-carboxamide;   3-methyl-4-oxo-3,4-dihydroimidazo(5,1-d)(1,2,3,5)tetrazine-8-carboxamide;   8-carbamoyl-3-methylimidazo(5,1-d)-1,2,3,5-tetrazin-4(3H)-one;   BRN 5547136;   CCRG-81045;   CCRIS 8996;   Formula=C6H6N6O2;   InChI=1S/C6H6N6O2/c1-11-6(14)12-2-8-3(4(7)13)5(12)9-10-11/h2H,1H3,(H2,7,13);   InChIKey=BPEGJWRSRHCHSN-UHFFFAOYSA-N;   M&B 39831;   MB 39831;   NSC 362856;   SMILES=Cn1nnc2c(ncn2c1=O)C(N)=O;   Sch 52365;   TMZ;   Temodal;   Temodar;   methazolastone;   temozolomida;   temozolomidum
 xref: CAS:85622-93-1;   DrugBank:DB00853;   Drug_Central:2589;   HMDB:HMDB0014991;   KEGG:D06067;   LINCS:LSM-4590
 xref_mesh: MESH:C047246
 xref: PMID:22680781;   PMID:22818211;   PMID:23246370;   PMID:23254891;   PMID:23293540;   PMID:23335050;   PMID:23362460;   PMID:23377829;   PMID:23385995;   PMID:23389760;   Patent:DE3231255;   Reaxys:5547136;   Wikipedia:Temozolomide



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      CHEBI ontology 26503
        role 26326
          application 25592
            pro-agent 12091
              prodrug 11751
                temozolomide 3369
    Path 2
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      CHEBI ontology 26503
        subatomic particle 26479
          composite particle 26479
            hadron 26479
              baryon 26479
                nucleon 26479
                  atomic nucleus 26479
                    atom 26479
                      main group element atom 26217
                        p-block element atom 26217
                          carbon group element atom 25662
                            carbon atom 25624
                              organic molecular entity 25624
                                heteroorganic entity 25012
                                  organochalcogen compound 24605
                                    organooxygen compound 24201
                                      carbon oxoacid 22826
                                        carboxylic acid 22808
                                          carboacyl group 20099
                                            univalent carboacyl group 20099
                                              carbamoyl group 19613
                                                carboxamide 19613
                                                  monocarboxylic acid amide 17056
                                                    temozolomide 3369
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