Task: Please determine if the compound with the SMILES O=C(COc1ccc2c(c1)CCC2)NCc1ccc(Cl)cc1 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(COc1ccc2c(c1)CCC2)NCc1ccc(Cl)cc1
O=C(COc1ccc2c(c1)CCC2)NCc1ccc(Cl)cc1
N-[(4-chlorophenyl)methyl]-2-(2,3-dihydro-1H-inden-5-yloxy)acetamide