Task: Please determine if the compound with the SMILES CN1c2ccsc2/C(=N/Nc2ccccc2)CS1(=O)=O 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}
CN1c2ccsc2/C(=N/Nc2ccccc2)CS1(=O)=O
CN1c2ccsc2/C(=N/Nc2ccccc2)CS1(=O)=O
N-[(E)-(1-methyl-2,2-dioxothieno[3,2-c]thiazin-4-ylidene)amino]aniline