Term: | cucurbitacin K 2-O-beta-D-glucopyranoside |
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Accession: | CHEBI:68912
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Definition: | A triterpenoid saponin of the type of cucurbitane glycosides isolated from Machilus yaoshansis. |
Synonyms: | exact_synonym: | (4R,9beta,16alpha,24S)-16,20,24,25-tetrahydroxy-9,10,14-trimethyl-1,11,22-trioxo-4,9-cyclo-9,10-secocholesta-2,5-dien-2-yl beta-D-glucopyranoside |
| related_synonym: | Formula=C36H54O13; InChI=1S/C36H54O13/c1-31(2)16-9-10-21-33(5)13-18(38)28(36(8,47)23(40)12-22(39)32(3,4)46)34(33,6)14-24(41)35(21,7)17(16)11-19(29(31)45)48-30-27(44)26(43)25(42)20(15-37)49-30/h9,11,17-18,20-22,25-28,30,37-39,42-44,46-47H,10,12-15H2,1-8H3/t17-,18-,20-,21+,22+,25-,26+,27-,28+,30-,33+,34-,35+,36+/m1/s1; InChIKey=XPEAYHKXEWXAKV-JYUIKDNMSA-N; SMILES=CC(C)(O)[C@@H](O)CC(=O)[C@](C)(O)[C@H]1[C@H](O)C[C@@]2(C)[C@@H]3CC=C4[C@@H](C=C(O[C@@H]5O[C@H](CO)[C@@H](O)[C@H](O)[C@H]5O)C(=O)C4(C)C)[C@]3(C)C(=O)C[C@]12C |
| xref: | PMID:22044245; Reaxys:9110252 |
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