Task: Please determine if the compound with the SMILES CCN1CCc2c(OCc3ccccc3)cccc2C1=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}
CCN1CCc2c(OCc3ccccc3)cccc2C1=O
CCN1CCc2c(OCc3ccccc3)cccc2C1=O
2-ethyl-5-phenylmethoxy-3,4-dihydroisoquinolin-1-one