Task: Please estimate if the compound with the SMILES O=C(NCc1cccnc1)c1cc2nc(-c3cccs3)cc(C(F)(F)Cl)n2n1 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(NCc1cccnc1)c1cc2nc(-c3cccs3)cc(C(F)(F)Cl)n2n1
O=C(NCc1cccnc1)c1cc2nc(-c3cccs3)cc(C(F)(F)Cl)n2n1
7-[chloro(difluoro)methyl]-N-(pyridin-3-ylmethyl)-5-thiophen-2-ylpyrazolo[1,5-a]pyrimidine-2-carboxamide