N-(1,7-dimethylpyrazolo[5,4-b]quinolin-3-yl)acetamide N-(1,7-dimethyl-3-pyrazolo[5,4-b]quinolinyl)acetamide N-(1,7-dimethylpyrazolo[5,4-b]quinolin-3-yl)ethanamide ZINC04296053 MLS000041270 SMR000046363 STOCK4S-99512