12H-Dibenzo(d,g)(1,3)dioxocin-6-carboxylic acid, 2,10-dichloro-12-methyl-, ethyl ester, trans- 53341-49-4 Crismel Ethyl trans-2,10-dichloro-12-methyl-12H-dibenzo(d,g)(1,3)dioxocin-6-carboxylate Ponfibrate Ponfibrate [INN] Ponfibrato [INN-Spanish] Ponfibratum [INN-Latin]