Task: Please predict if the molecule with the SMILES O=S(=O)(Nc1ccncc1Cl)c1ccc2ccccc2c1 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=S(=O)(Nc1ccncc1Cl)c1ccc2ccccc2c1
O=S(=O)(Nc1ccncc1Cl)c1ccc2ccccc2c1
N-(3-chloropyridin-4-yl)naphthalene-2-sulfonamide