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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 20072
    role 20024
      chemical role 19563
        antioxidant 15693
          madecassoside 2
Path 2
Term Annotations click to browse term
  CHEBI ontology 20072
    subatomic particle 20071
      composite particle 20071
        hadron 20071
          baryon 20071
            nucleon 20071
              atomic nucleus 20071
                atom 20071
                  main group element atom 19971
                    p-block element atom 19971
                      carbon group element atom 19894
                        carbon atom 19887
                          organic molecular entity 19887
                            heteroorganic entity 19577
                              organochalcogen compound 19339
                                organooxygen compound 19239
                                  carbohydrates and carbohydrate derivatives 13962
                                    carbohydrate 13962
                                      carbohydrate derivative 13693
                                        glycosyl compound 12943
                                          glycoside 11756
                                            saponin 441
                                              triterpenoid saponin 379
                                                madecassoside 2
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