英文名称: | 5-pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(2-methoxyphenyl)- m | ethyl 2-propynyl ester | methyl 2-propynyl 2,6-dimethyl-4-(2-methoxyphenyl)-1,4-dihydro-3,5-pyridinedi | 5-pyridinedicarboxylic acid,1,4-dihydro-2,6-dimethyl-4-(2-methoxyphenyl)- methyl 2-propynyl ester |
|