Task: Please determine if the molecule with the SMILES O=C(Nc1ccc(Br)cc1)c1csc(-c2ccncc2)n1 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}
O=C(Nc1ccc(Br)cc1)c1csc(-c2ccncc2)n1
O=C(Nc1ccc(Br)cc1)c1csc(-c2ccncc2)n1
N-(4-bromophenyl)-2-pyridin-4-yl-1,3-thiazole-4-carboxamide