Task: Please estimate if the compound with the SMILES CC(=O)NN1C(=O)/C(=C\c2ccccc2)SC1=S 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}
CC(=O)NN1C(=O)/C(=C\c2ccccc2)SC1=S
CC(=O)NN1C(=O)/C(=C\c2ccccc2)SC1=S
N-[(5E)-5-benzylidene-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetamide