Task: Please determine if the compound with the SMILES Cc1nnc(SCc2cccc([N+](=O)[O-])c2)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}
Cc1nnc(SCc2cccc([N+](=O)[O-])c2)s1
Cc1nnc(SCc2cccc([N+](=O)[O-])c2)s1
2-methyl-5-[(3-nitrophenyl)methylsulfanyl]-1,3,4-thiadiazole