1,6-Dihydro-2-methyl-6-oxo(3,4'-bipyridine)-5-carbonitrile, compd. with 2-hydroxypropionic acid 100286-97-3 Milrinone lactate Propanoic acid, 2-hydroxy-, compd. with 1,6-dihydro-2-methyl-6-oxo(3,4'-bipyridine)-5-carbonitrile