(8.BETA.,9.BETA.,10.BETA.)-9,10-EPOXY-9,10-DIHYDRO-1-HYDROXYVERRUCARIN A 87532-30-7 8B-Hydroxy-9B,10B-epoxyverrucarin A NSC328166 VERRUCARIN A, 8B-HYDROXY-9B,10B-EPOXY Verrucarin A, 9,10-epoxy-9,10-dihydro-8-hydroxy-, (8.beta.,9.beta.,10.beta.)-