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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:28346 term browser browse the term
Definition:A phenethylamine alkaloid that is phenethylamine substituted at positions 3, 4 and 5 by methoxy groups.
Synonyms:exact_synonym: 2-(3,4,5-trimethoxyphenyl)ethanamine
 related_synonym: 1-amino-2-(3,4,5-trimethoxyphenyl)ethane;   3,4,5-trimethoxybenzeneethanamine;   3,4,5-trimethoxyphenethylamine;   3,4,5-trimethoxyphenylethylamine;   Formula=C11H17NO3;   InChI=1S/C11H17NO3/c1-13-9-6-8(4-5-12)7-10(14-2)11(9)15-3/h6-7H,4-5,12H2,1-3H3;   InChIKey=RHCSKNNOAZULRK-UHFFFAOYSA-N;   Mescalin;   Meskalin;   SMILES=COc1cc(CCN)cc(OC)c1OC;   TMPEA;   mescalina;   mezcalina
 alt_id: CHEBI:25202;   CHEBI:6776
 xref: Beilstein:1374088;   CAS:54-04-6;   KEGG:C06546;   KNApSAcK:C00001419
 xref_mesh: MESH:D008635
 xref: PMID:14516493;   PMID:20890669;   PMID:22251567;   PMID:22900815;   PMID:25036425;   Reaxys:1374088;   Wikipedia:Mescaline

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mescaline term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Grm2 glutamate metabotropic receptor 2 multiple interactions ISO [Piperidines results in increased activity of GRM2 protein] which results in decreased susceptibility to Mescaline CTD PMID:21366332 NCBI chr 8:107,280,099...107,293,159
Ensembl chr 8:107,280,099...107,293,146
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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19800
    role 19751
      biological role 19751
        biochemical role 19368
          metabolite 19344
            alkaloid 5686
              phenethylamine alkaloid 56
                mescaline 1
Path 2
Term Annotations click to browse term
  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
                    main group molecular entity 19698
                      s-block molecular entity 19479
                        hydrogen molecular entity 19471
                          hydrides 18834
                            inorganic hydride 17691
                              pnictogen hydride 17671
                                nitrogen hydride 17543
                                  azane 17278
                                    ammonia 17277
                                      organic amino compound 17277
                                        primary amino compound 8261
                                          mescaline 1
paths to the root