Task: Please estimate if the molecule with the SMILES S=C1NC(c2ccccc2)=NCN1c1ccc(Cl)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}
S=C1NC(c2ccccc2)=NCN1c1ccc(Cl)cc1
S=C1NC(c2ccccc2)=NCN1c1ccc(Cl)cc1
3-(4-chlorophenyl)-6-phenyl-1,4-dihydro-1,3,5-triazine-2-thione