O=C(Nc1cccnc1)Nc1ccccc1C(=O)NCCc1c[nH]c2ccc(F)cc12
O=C(Nc1ccccc1)Nc1ccc(C(=O)NCCc2c[nH]c3ccc(F)cc23)nc1
O=C(Nc1ccccc1)Nc1cncc(C(=O)NCCc2c[nH]c3ccc(F)cc23)c1
O=C(Nc1ccccc1)Nc1cnccc1C(=O)NCCc1c[nH]c2ccc(F)cc12
O=C(Nc1cccnc1)Nc1cccc(C(=O)NCCc2c[nH]c3ccc(F)cc23)c1
O=C(Nc1ccc(C(=O)NCCc2c[nH]c3ccc(F)cc23)cc1)Nc1cccnc1
by eye, X_0434 bonded to X_0104