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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:alpha-amyrin
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Accession:CHEBI:10213 term browser browse the term
Definition:A pentacyclic triterpenoid that is ursane which contains a double bond between positions 12 and 13 and in which the hydrogen at the 3beta position is substituted by a hydroxy group.
Synonyms:exact_synonym: (3beta)-urs-12-en-3-ol
 related_synonym: 4,4,6a,6b,8a,11,12,14b-octamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-ol;   5alpha-urs-12-en-3beta-ol;   Formula=C30H50O;   InChI=1S/C30H50O/c1-19-11-14-27(5)17-18-29(7)21(25(27)20(19)2)9-10-23-28(6)15-13-24(31)26(3,4)22(28)12-16-30(23,29)8/h9,19-20,22-25,31H,10-18H2,1-8H3/t19-,20+,22+,23-,24+,25+,27-,28+,29-,30-/m1/s1;   InChIKey=FSLPMRQHCOLESF-SFMCKYFRSA-N;   SMILES=[H][C@@]12CC[C@]3(C)[C@]([H])(CC=C4[C@]5([H])[C@@H](C)[C@H](C)CC[C@]5(C)CC[C@@]34C)[C@@]1(C)CC[C@H](O)C2(C)C;   alpha-amyrenol;   alpha-amyrine;   urs-12-ene-3beta-ol;   viminalol
 xref: CAS:638-95-9;   KEGG:C08615;   KNApSAcK:C00003737;   LIPID_MAPS_instance:LMPR0106170001
 xref_mesh: MESH:C000654244
 xref: MetaCyc:CPD-8250;   PMID:10848960;   PMID:15626726;   PMID:15659316;   PMID:18129592;   PMID:19488928;   PMID:21575133;   Reaxys:1916550


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alpha-amyrin term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Tacr1 tachykinin receptor 1 multiple interactions ISO [alpha-amyrin co-treated with beta-amyrin] inhibits the reaction [Cyclophosphamide results in increased expression of TACR1 protein] CTD PMID:18210232 NCBI chr 4:113,247,236...113,416,139
Ensembl chr 4:113,247,795...113,414,504
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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19770
    chemical entity 19770
      molecular entity 19768
        polyatomic entity 19686
          molecule 19534
            cyclic compound 19367
              polycyclic compound 18620
                organic polycyclic compound 16515
                  pentacyclic triterpenoid 357
                    alpha-amyrin 1
Path 2
Term Annotations click to browse term
  CHEBI ontology 19770
    subatomic particle 19768
      composite particle 19768
        hadron 19768
          baryon 19768
            nucleon 19768
              atomic nucleus 19768
                atom 19768
                  main group element atom 19662
                    main group molecular entity 19662
                      s-block molecular entity 19429
                        hydrogen molecular entity 19423
                          hydrides 18758
                            organic hydride 18356
                              organic fundamental parent 18356
                                hydrocarbon 18075
                                  terpene 12594
                                    triterpene 690
                                      triterpenoid 686
                                        pentacyclic triterpenoid 357
                                          alpha-amyrin 1
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