英文别名methyl 2',3'-dichloro-3-methyl-5-oxo-1,2,5,6-tetrahydro-[1,1'-biphenyl]-2-carboxylate; Methyl 6-(2,3-dichlorophenyl)-2-methyl-4-oxocyclohex-2-ene-1-carboxylate; 2-Cyclohexene-1-carboxylic acid, 6-(2,3-dichlorophenyl)-2-methyl-4-oxo-, methyl ester; Clevidipine butyrate Impurity 15; Clevidipine Impurity 10; Clevidipine Impurity 13 
