Task: Please predict if the molecule with the SMILES O=C(CSc1cccc2cccc(Cl)c12)NCc1cccs1 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}
O=C(CSc1cccc2cccc(Cl)c12)NCc1cccs1
O=C(CSc1cccc2cccc(Cl)c12)NCc1cccs1
2-(8-chloronaphthalen-1-yl)sulfanyl-N-(thiophen-2-ylmethyl)acetamide