英文名称: | 5-beta-card-20(22)-enolide, 3-beta-((2,6-dideoxy-3,4-o-(1-phenylmethyl)propylid | 14-dihydroxy-19-oxo-ene)-beta-d- ribo-hexopyranosyl)- | aethylbenzylketonhelveticosid | fg 272 | 3-beta-((2,6-dideoxy-3,4-o-(1-phenylmethyl)propylidene)-beta-d-ribo-hexopyranosyl)-5,14-dihydroxy-195-beta-card-20(22)-enolid |
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