0  B44R5.718487870  CN1CCN(CC1)C2CCN(CC2)C3=CC(=C(C=C3)NC4=NC=C(C(=N4)NC5=CC=CC=C5P(=O)(C)C)Cl)OC PI-42471 [2,0,0,0,0,0|2,0,0]=4