Task: Please estimate if the compound with the SMILES CCN1C(=O)/C(=C/c2cccs2)N(C)C1=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}
CCN1C(=O)/C(=C/c2cccs2)N(C)C1=S
CCN1C(=O)/C(=C/c2cccs2)N(C)C1=S
(5Z)-3-ethyl-1-methyl-2-sulfanylidene-5-(thiophen-2-ylmethylidene)imidazolidin-4-one