4-Pyridinecarboxylic acid, ethyl ester |
isonicotinic acid, ethyl ester |
ethyl isonicotinate |
Ethyl pyridine-4-carboxylate |
isonicotinic acid ethyl ester |
pyridine-4-carboxylic acid ethyl ester |
ethyl 4-pyridinecarboxylate |
4-Pyridinecarboxylic acid,ethyl ester |