Task: Please determine if the molecule with the SMILES O=C(COc1ccccc1Cl)c1ccc2c(c1)CCCC2 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(COc1ccccc1Cl)c1ccc2c(c1)CCCC2
O=C(COc1ccccc1Cl)c1ccc2c(c1)CCCC2
2-(2-chlorophenoxy)-1-(5,6,7,8-tetrahydronaphthalen-2-yl)ethanone