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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 chr16:72,232,852...72,291,227
Ensembl chr16:72,268,943...72,289,156
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  CHEBI ontology 19853
    role 19804
      application 19477
        pharmaceutical 19350
          drug 19350
            antineoplastic agent 17010
              1-methyltryptophan 1
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  CHEBI ontology 19853
    subatomic particle 19851
      composite particle 19851
        hadron 19851
          baryon 19851
            nucleon 19851
              atomic nucleus 19851
                atom 19851
                  main group element atom 19744
                    p-block element atom 19744
                      carbon group element atom 19650
                        carbon atom 19639
                          organic molecular entity 19639
                            organic group 18550
                              organic divalent group 18541
                                organodiyl group 18541
                                  carbonyl group 18447
                                    carbonyl compound 18447
                                      carboxylic acid 18125
                                        amino acid 14110
                                          polar amino acid 10653
                                            tryptophan 9
                                              tryptophan derivative 6
                                                1-methyltryptophan 1
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