Task: Please predict if the compound with the SMILES COc1cccc2cc(-c3ccccc3)c(=O)oc12 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}
COc1cccc2cc(-c3ccccc3)c(=O)oc12
COc1cccc2cc(-c3ccccc3)c(=O)oc12
8-methoxy-3-phenylchromen-2-one