3-PYRIDINECARBOXYLIC ACID,4-METHYL,AMIDE,N,N-DIMETHYL; 4-METHYL-NICOTINIC ACID-DIMETHYLAMIDE 3-pyridinecarboxamide, N,N,4-trimethyl- InChI=1/C9H12N2O/c1-7-4-5-10-6-8(7)9(12)11(2)3/h4-6H,1-3H N,N,4-trimethylnicotinamide