2(3H)-Benzofuranone, 5-chloro-6-cyclohexyl- 5-Chloro-6-cyclohexyl-2(3H)-benzofuranone 5-Chloro-6-cyclohexyl-2,3-dihydrobenzofuran-2-one 60986-89-2 Clofurac Clofurac [INN] Clofuracum [INN-Latin]