Task: Please determine if the compound with the SMILES COc1ccc(CC(=O)NNC(=S)Nc2ccccc2)cc1Br 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}
COc1ccc(CC(=O)NNC(=S)Nc2ccccc2)cc1Br
COc1ccc(CC(=O)NNC(=S)Nc2ccccc2)cc1Br
1-[[2-(3-bromo-4-methoxyphenyl)acetyl]amino]-3-phenylthiourea