Task: Please predict if the molecule with the SMILES NC(=O)C1CCN(c2nc(-c3ccc(Br)cc3)cs2)CC1 is an inhibitor of factor XIa (FXIa).
Result: no
Task: Please {#determine|predict|estimate!} if the {#molecule|compound!} with the {SMILES__description} {SMILES#} is {MUV-846__names__noun}.
Result: {MUV-846#no&yes}
NC(=O)C1CCN(c2nc(-c3ccc(Br)cc3)cs2)CC1
NC(=O)C1CCN(c2nc(-c3ccc(Br)cc3)cs2)CC1
1-[4-(4-bromophenyl)-1,3-thiazol-2-yl]piperidine-4-carboxamide