Task: Please determine if the molecule with the SMILES COc1ccc2c(c1)OC/C(=C/c1cccs1)C2=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}
COc1ccc2c(c1)OC/C(=C/c1cccs1)C2=O
COc1ccc2c(c1)OC/C(=C/c1cccs1)C2=O
(3Z)-7-methoxy-3-(thiophen-2-ylmethylidene)chromen-4-one