.alpha.-Veratrine 62-59-9 CEVADINE Cevadene Cevadin Cevane-3,4,12,14,16,17,20-heptol, 4,9-epoxy-, 3-(2-methyl-2-butenoate), [3.beta.(Z),4.alpha.,16.beta.]- Cevane-3.beta.,4.beta.,12,14,16.beta.,17,20-heptol, 4,9-epoxy-, 3-((Z)-2-methylcrotonate), (Z)- Cevane-3.beta.,4.beta.,12,14,16.beta.,17,20-heptol, 4,9-epoxy-, 3-(2-methylcrotonate), (Z)- NSC93767 Veratrine Veratrine (crystallized) WLN: T J6 H6 E6 D5665/TC& 3ATU C& ON TX C&OTJ EQ GQ IQ I1 M1 RQ U1 A&OV1UY1&1 B&Q