Task: Please create a compound that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: O=C(c1ccccc1[N+](=O)[O-])N1CCCN(C(=O)c2ccccc2[N+](=O)[O-])CC1
Task: Please {#create|generate!} a {#molecule|compound!} that is {MUV-846#not &NULL}{MUV-846__names__noun} and report its {SMILES__description}.
Result: {SMILES#}
O=C(c1ccccc1[N+](=O)[O-])N1CCCN(C(=O)c2ccccc2[N+](=O)[O-])CC1
O=C(c1ccccc1[N+](=O)[O-])N1CCCN(C(=O)c2ccccc2[N+](=O)[O-])CC1
[4-(2-nitrobenzoyl)-1,4-diazepan-1-yl]-(2-nitrophenyl)methanone