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The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at The data is made available under the Creative Commons License (CC 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.

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Accession:CHEBI:72821 term browser browse the term
Definition:A tryptophan derivative that is tryptophan carrying a single methyl substituent at position 1 on the indole.
Synonyms:related_synonym: 1-methyl-DL-tryptophan;   Formula=C12H14N2O2;   InChI=1S/C12H14N2O2/c1-14-7-8(6-10(13)12(15)16)9-4-2-3-5-11(9)14/h2-5,7,10H,6,13H2,1H3,(H,15,16);   InChIKey=ZADWXFSZEAPBJS-UHFFFAOYSA-N;   N-methyl-DL-tryptophan;   N-methyltryptophan;   SMILES=Cn1cc(CC(N)C(O)=O)c2ccccc12
 xref: CAS:26988-72-7
 xref_mesh: MESH:C525396
 xref: PMID:18195714;   PMID:19307751;   PMID:19461669;   PMID:20424892;   PMID:20435158;   PMID:21526853;   PMID:22068654;   PMID:22131334;   PMID:22184722;   PMID:22294267;   PMID:22320717;   PMID:22504306;   PMID:22527253;   PMID:22594922;   PMID:22615663;   Reaxys:20071;   Wikipedia:1-Methyltryptophan

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1-methyltryptophan term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Ido2 indoleamine 2,3-dioxygenase 2 decreases activity ISO 1-methyltryptophan results in decreased activity of IDO2 protein CTD PMID:32289347 NCBI chr16:67,459,158...67,498,052
Ensembl chr16:67,459,190...67,496,324
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  CHEBI ontology 19800
    role 19751
      application 19498
        pharmaceutical 19356
          drug 19356
            antineoplastic agent 17359
              1-methyltryptophan 1
Path 2
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  CHEBI ontology 19800
    subatomic particle 19799
      composite particle 19799
        hadron 19799
          baryon 19799
            nucleon 19799
              atomic nucleus 19799
                atom 19799
                  main group element atom 19698
                    p-block element atom 19698
                      carbon group element atom 19619
                        carbon atom 19609
                          organic molecular entity 19609
                            organic group 18718
                              organic divalent group 18702
                                organodiyl group 18702
                                  carbonyl group 18651
                                    carbonyl compound 18651
                                      carboxylic acid 18346
                                        amino acid 14872
                                          polar amino acid 10735
                                            tryptophan 22
                                              tryptophan derivative 10
                                                1-methyltryptophan 1
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