Task: Please predict if the compound with the SMILES O=C(Nc1c(Cl)ccc2nsnc12)c1cccnc1 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(Nc1c(Cl)ccc2nsnc12)c1cccnc1
O=C(Nc1c(Cl)ccc2nsnc12)c1cccnc1
N-(5-chloro-2,1,3-benzothiadiazol-4-yl)pyridine-3-carboxamide