3-PYRIDINECARBOXYLIC ACID,ETHYL ESTER 3-pyridinecarboxylic acid, ethyl ester 614-18-6 InChI=1/C8H9NO2/c1-2-11-8(10)7-4-3-5-9-6-7/h3-6H,2H2,1H ethyl nicotinate nicotinic acid, ethyl ester