Task: Please determine if the molecule with the SMILES CC1(C)CC(=O)C(=NNc2ccc(-c3ccccc3)cc2)C(=O)C1 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}
CC1(C)CC(=O)C(=NNc2ccc(-c3ccccc3)cc2)C(=O)C1
CC1(C)CC(=O)C(=NNc2ccc(-c3ccccc3)cc2)C(=O)C1
5,5-dimethyl-2-[(4-phenylphenyl)hydrazinylidene]cyclohexane-1,3-dione