1 JQW 4-[6,7-bis(chloranyl)-1~{H}-indol-3-yl]pyrimidin-2-amine 1.000 2 V5T 4-(1~{H}-indol-3-yl)pyrimidin-2-amine 0.889 3 JUW 4-(1-methylindol-3-yl)pyrimidin-2-amine 0.842 4 T28 11-bromo-5,6,7,8-tetrahydropyrimido[4',5':3,4]cyclohepta[1,2-B]indol-2-amine 0.727 5 MFR 4-(4-methoxy-1h-pyrrolo[2,3-B]pyridin-3-yl)pyrimidin-2-amine 0.714