英文别名OPC 13463; 2,6-Dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylic acid 3-methyl ester; 2,6-Dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylic acid 5-methyl ester; 3,5-Pyridinedicarboxylic acid, 2,6-dimethyl-4-(2-nitrophenyl)-, 3-methyl ester; MP 2689; MP2689; MP-2689; MONOMETHYL 2,6-DIMETHYL-4-(2-NITRO-PHENYL)-3,5-PYRIDINEDICARBOXYLATE