Task: Please determine if the compound with the SMILES CC(C)(C)c1nc(NC(=O)Nc2ccccc2)sc1Br 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)c1nc(NC(=O)Nc2ccccc2)sc1Br
CC(C)(C)c1nc(NC(=O)Nc2ccccc2)sc1Br
1-(5-bromo-4-tert-butyl-1,3-thiazol-2-yl)-3-phenylurea