95258-16-5 AIDS-026371 AIDS026371 Picras-1-en-21-oic acid, 13,20-epoxy-2-(.beta.-D-glucopyranosyloxy)-11,12-dihydroxy-15-[(4-hydroxy-3,4-dimethyl-1-oxo-2-pentenyl)oxy]-3,16-dioxo-, methyl ester, [11.beta.,12.alpha.,15.beta.(E)]- Yadanziolide C