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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 19841
        role 19817
          application 19661
            pro-agent 11540
              prodrug 11301
                temozolomide 3061
    Path 2
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      CHEBI ontology 19841
        subatomic particle 19839
          composite particle 19839
            hadron 19839
              baryon 19839
                nucleon 19839
                  atomic nucleus 19839
                    atom 19839
                      main group element atom 19789
                        p-block element atom 19789
                          carbon group element atom 19737
                            carbon atom 19733
                              organic molecular entity 19733
                                heteroorganic entity 19492
                                  organochalcogen compound 19255
                                    organooxygen compound 19172
                                      carbon oxoacid 18641
                                        carboxylic acid 18638
                                          carboacyl group 17698
                                            univalent carboacyl group 17698
                                              carbamoyl group 17548
                                                carboxamide 17548
                                                  monocarboxylic acid amide 15680
                                                    temozolomide 3061
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