4099-30-3 5-beta-BUFA-20,22-DIENOLIDE, 14,15-beta-EPOXY-3-beta,5,16-beta-TRIHYDROXY- 61854-81-7 Bufa-20,22-dienolide, 14,15-epoxy-3,5,16-trihydroxy-, (3-beta,5-beta,15-beta,16-beta)- (9CI) Desacetylcinobufotalin