英文名称: | card-20(22)-enolide, 3-((2,6-dideoxy-beta-d-ribohexopyranosyl)oxy)-5,14-dihydro | (3-beta,5-beta,17-alpha)-xy- 19-oxo | 17-alpha-helveticoside | allo-helveticoside | 3-((2,6-dideoxy-beta-d-ribohexopyranosyl)oxy)-5,14-dihydroxy- 19-oxo-,(3-beta,5-beta,17-alpha)-card-20(22)-enolid |
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