Task: Please determine if the compound with the SMILES CCOC(=O)c1c(NC(=S)NC(=O)/C=C/c2cccs2)sc(C)c1C 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}
ethyl 4,5-dimethyl-2-[[(E)-3-thiophen-2-ylprop-2-enoyl]carbamothioylamino]thiophene-3-carboxylate