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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:66651 term browser browse the term
Definition:A triterpenoid saponin that is a trisaccharide derivative of madecassic acid. Isolated from Centella asiatica, it exhibits anti-inflammatory, antioxidant and antirheumatic activities.
Synonyms:exact_synonym: 6-deoxy-alpha-L-mannopyranosyl-(1->4)-beta-D-glucopyranosyl-(1->6)-1-O-[(2alpha,3beta,6beta)-2,3,6,23-tetrahydroxy-28-oxours-12-en-28-yl]-beta-D-glucopyranose
 related_synonym: Formula=C48H78O20;   InChI=1S/C48H78O20/c1-19-10-11-48(13-12-46(6)22(28(48)20(19)2)8-9-27-44(4)14-24(52)39(61)45(5,18-50)38(44)23(51)15-47(27,46)7)43(62)68-42-35(59)32(56)30(54)26(66-42)17-63-40-36(60)33(57)37(25(16-49)65-40)67-41-34(58)31(55)29(53)21(3)64-41/h8,19-21,23-42,49-61H,9-18H2,1-7H3/t19-,20+,21+,23-,24-,25-,26-,27-,28+,29+,30-,31-,32+,33-,34-,35-,36-,37-,38-,39+,40-,41+,42+,44-,45+,46-,47-,48+/m1/s1;   InChIKey=BNMGUJRJUUDLHW-HCZMHFOYSA-N;   O-6-deoxy-alpha-L-mannopyranosyl-(1->4)-O-beta-D-glucopyranosyl-(1->6)-beta-D-glucopyranosyl(2alpha,3beta,4alpha,6beta)-2,3,6,23-tetrahydroxyurs-12-en-28-oate;   SMILES=[H][C@]1(O[C@@H](C)[C@H](O)[C@@H](O)[C@H]1O)O[C@@H]1[C@@H](CO)O[C@@H](OC[C@H]2O[C@@H](OC(=O)[C@]34CC[C@@H](C)[C@H](C)[C@@]3([H])C3=CC[C@]5([H])[C@@]6(C)C[C@@H](O)[C@H](O)[C@@](C)(CO)[C@]6([H])[C@H](O)C[C@@]5(C)[C@]3(C)CC4)[C@H](O)[C@@H](O)[C@@H]2O)[C@H](O)[C@H]1O;   asiaticoside A
 xref: CAS:34540-22-2
 xref_mesh: MESH:C093443
 xref: PMID:18484522;   PMID:19135346;   PMID:20143295;   PMID:22360962;   PMID:22829481;   Patent:KR20110132629;   Reaxys:9113695

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madecassoside term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Cyp2c6v1 cytochrome P450, family 2, subfamily C, polypeptide 6, variant 1 decreases activity ISO madecassoside results in decreased activity of CYP2C19 protein CTD PMID:21349323 NCBI chr 1:237,938,521...237,976,238
Ensembl chr 1:237,693,094...238,057,596
JBrowse link
G Cyp3a2 cytochrome P450, family 3, subfamily a, polypeptide 2 decreases activity ISO madecassoside results in decreased activity of CYP3A4 protein CTD PMID:21349323 NCBI chr12:9,207,986...9,230,038
Ensembl chr12:9,015,383...9,285,008
JBrowse link

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19818
    role 19790
      chemical role 19421
        antioxidant 15726
          madecassoside 2
Path 2
Term Annotations click to browse term
  CHEBI ontology 19818
    subatomic particle 19816
      composite particle 19816
        hadron 19816
          baryon 19816
            nucleon 19816
              atomic nucleus 19816
                atom 19816
                  main group element atom 19761
                    p-block element atom 19761
                      carbon group element atom 19703
                        carbon atom 19698
                          organic molecular entity 19698
                            heteroorganic entity 19453
                              organochalcogen compound 19240
                                organooxygen compound 19152
                                  carbohydrates and carbohydrate derivatives 14950
                                    carbohydrate 14950
                                      carbohydrate derivative 14223
                                        glycosyl compound 12952
                                          glycoside 11762
                                            saponin 458
                                              triterpenoid saponin 387
                                                madecassoside 2
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