1 J7S 4-(2-chloropyrido[2,3-D]pyrimidin-4-yl)-7-methoxy-3,4-dihydroquinoxalin-2(1h)-one 1.000 2 E3Y 2-chloro-4-(6-methoxy-3,4-dihydroquinolin-1(2h)-yl)pyrido[2,3-D]pyrimidine 0.880 3 Y5L 4-(2-chloro-6,7-dihydro-5h-cyclopenta[D]pyrimidin-4-yl)-7-methoxy-3,4-dihydroquinoxalin-2(1h)-one 0.880 4 Y5J 4-(2-chlorofuro[3,2-D]pyrimidin-4-yl)-7-methoxy-3,4-dihydroquinoxalin-2(1h)-one 0.808 5 Y5M 7-methoxy-4-(2-methyl-6,7-dihydro-5h-cyclopenta[D]pyrimidin-4-yl)-3,4-dihydroquinoxalin-2(1h)-one 0.808 6 JV9 7-methoxy-4-[2-(methylamino)-6,7-dihydro-5h-cyclopenta[D]pyrimidin-4-yl]-3,4-dihydroquinoxalin-2(1h)-one 0.778 7 KB4 4-(2-chloropyrido[3,2-D]pyrimidin-4-yl)-7-methoxy-3,4-dihydroquinoxalin-2(1h)-one 0.778 8 JVI 4-[2-(ethylamino)-6,7-dihydro-5h-cyclopenta[D]pyrimidin-4-yl]-7-methoxy-3,4-dihydroquinoxalin-2(1h)-one 0.750 9 JVR 4-[2-(cyclopropylamino)-6,7-dihydro-5h-cyclopenta[D]pyrimidin-4-yl]-7-methoxy-3,4-dihydroquinoxalin-2(1h)-one 0.724 10 YJ7 4-(3,6-dimethyl[1,2]oxazolo[5,4-D]pyrimidin-4-yl)-7-methoxy-3,4-dihydroquinoxalin-2(1h)-one 0.714 11 GK9 1-(2-chlorofuro[3,2-D]pyrimidin-4-yl)-6-methoxy-1,2,3,4-tetrahydroquinoline 0.704