1 50O N,N-dicyclopropyl-6-[(2s)-2,3-dihydroxypropyl]-1-methyl-4-(methylamino)-1,6-dihydroimidazo[4,5-D]pyrrolo[2,3-B]pyridine-7-carboxamide 1.000 2 50Y N,N-dicyclopropyl-6-ethyl-4-[(3-methoxypropyl)amino]-1-methyl-1,6-dihydroimidazo[4,5-D]pyrrolo[2,3-B]pyridine-7-carboxamide 0.788