Task: Please estimate if the compound with the SMILES Cc1nc2ccccn2c1C(=O)NNC(=S)Nc1ccc(Cl)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}
Cc1nc2ccccn2c1C(=O)NNC(=S)Nc1ccc(Cl)cc1
Cc1nc2ccccn2c1C(=O)NNC(=S)Nc1ccc(Cl)cc1
1-(4-chlorophenyl)-3-[(2-methylimidazo[1,2-a]pyridine-3-carbonyl)amino]thiourea