1 WXV N,1-dimethyl-8-{[1-(methylsulfonyl)piperidin-4-yl]amino}-1h-pyrazolo[4,3-H]quinazoline-3-carboxamide 1.000 2 P49 1-methyl-8-(phenylamino)-4,5-dihydro-1h-pyrazolo[4,3-H]quinazoline-3-carboxylic acid 0.710