Task: Please estimate if the compound with the SMILES CCn1c(O)c(C(=O)NCc2ccc(OC)c(OC)c2)c(=O)c2ccccc21 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}
CCn1c(O)c(C(=O)NCc2ccc(OC)c(OC)c2)c(=O)c2ccccc21
CCn1c(O)c(C(=O)NCc2ccc(OC)c(OC)c2)c(=O)c2ccccc21
N-[(3,4-dimethoxyphenyl)methyl]-1-ethyl-2-oxidanyl-4-oxidanylidene-quinoline-3-carboxamide