英文同义词: | 2,6-Dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid 5-ethyl 3-methyl ester;2,6-Dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylic acid 3-methyl 5-ethyl ester;4-(3-Nitrophenyl)-2,6-dimethylpyridine-3,5-dicarboxylic acid 3-methyl 5-ethyl ester |