(1aS-(1aalpha,1bbeta,2beta,5beta,6alpha,6abeta,7beta,7aalpha,8S*))-Hexahydro-1b,6-dihydroxy-6a-methyl-8-(1-methylethenyl)spiro(2,5-methano-7H-oxireno(3,4)cyclopent(1,2-d)oxepin-7,2'-oxiran)-3(2alpha H)-one 2571-22-4 Spiro(2,5-methano-7H-oxireno(3,4)cyclopent(1,2-d)oxepin-7,2'-oxiran)-3(2ah)-one, 1a-beta,1b,5a,6,6a,7a-beta-hexahydro-1b-alpha,6-beta-dihydroxy-8a-isopropenyl-6a-alpha-methyl- Toot poison Tutin Tutine Tutu