95258-11-0 BRN 5700475 Picras-1-en-21-oic acid, 15-(acetyloxy)-11,12-dihydroxy-3,16-dioxo-13,20-epoxy-2-(beta-D-glucopyranosyloxy)-, methyl ester, (11-beta,12-alpha,15-beta)- Yadanzioside F