O=C(Nc1cccnc1)Nc1ccccc1-c1nnc(CN2CCC=C(F)C2)s1
O=C(Nc1cccnc1)Nc1cccc(-c2nnc(CN3CCC=C(F)C3)s2)c1
O=C(Nc1ccccc1)Nc1ccc(-c2nnc(CN3CCC=C(F)C3)s2)nc1
O=C(Nc1ccccc1)Nc1cnccc1-c1nnc(CN2CCC=C(F)C2)s1
O=C(Nc1ccc(-c2nnc(CN3CCC=C(F)C3)s2)cc1)Nc1cccnc1
by eye, X_0434 bonded to X_0395