Task: Please generate a compound that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: CCNC(=O)CC1C(=O)N(c2ccc(F)cc2)C(=O)N1CCC(C)C
Task: Please {#create|generate!} a {#molecule|compound!} that is {MUV-846#not &NULL}{MUV-846__names__noun} and report its {SMILES__description}.
Result: {SMILES#}
CCNC(=O)CC1C(=O)N(c2ccc(F)cc2)C(=O)N1CCC(C)C
CCNC(=O)CC1C(=O)N(c2ccc(F)cc2)C(=O)N1CCC(C)C
N-ethyl-2-[1-(4-fluorophenyl)-3-(3-methylbutyl)-2,5-dioxoimidazolidin-4-yl]acetamide