Task: Please estimate if the molecule with the SMILES Cn1/c(=N/NC(=O)c2ccccc2Br)sc2ccccc21 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}
Cn1/c(=N/NC(=O)c2ccccc2Br)sc2ccccc21
Cn1/c(=N/NC(=O)c2ccccc2Br)sc2ccccc21
2-bromo-N-[(Z)-(3-methyl-1,3-benzothiazol-2-ylidene)amino]benzamide