Task: Please determine if the compound with the SMILES COc1ccccc1Nc1n[nH]c(=S)s1 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}
COc1ccccc1Nc1n[nH]c(=S)s1
COc1ccccc1Nc1n[nH]c(=S)s1
5-(2-methoxyanilino)-3H-1,3,4-thiadiazole-2-thione