125126-43-4 Dibenzo[f,f']benzo[1'',2'':3,4;4'',5'':3',4']dipyrrolo[1,2-a:1',2'-a']bisbenzimidazole-8,18-dione,2,4,12,14-tetrahydroxy- 125140-03-6 (1aS,6R,7R,7aR,7bR)-6-hydroxy-7,7a-dimethyl-1a-[(2R)-2-methyloxiran-2-yl]-4,5,6,7,7a,7b-hexahydronaphtho[1,2-b]oxiren-2(1aH)-one