Task: Please determine if the compound with the SMILES CC(C)(C)c1ccc(COn2c(=O)c(-c3ccco3)[n+]([O-])c3ccccc32)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}
CC(C)(C)c1ccc(COn2c(=O)c(-c3ccco3)[n+]([O-])c3ccccc32)cc1
CC(C)(C)c1ccc(COn2c(=O)c(-c3ccco3)[n+]([O-])c3ccccc32)cc1
1-[(4-tert-butylphenyl)methoxy]-3-(furan-2-yl)-4-oxidoquinoxalin-4-ium-2-one