Task: Please estimate if the molecule with the SMILES CC1Oc2ccccc2N(Cc2ccccc2Cl)C1=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}
CC1Oc2ccccc2N(Cc2ccccc2Cl)C1=O
CC1Oc2ccccc2N(Cc2ccccc2Cl)C1=O
4-[(2-chlorophenyl)methyl]-2-methyl-1,4-benzoxazin-3-one