Task: Please determine if the molecule with the SMILES Cc1nnc(SCc2c(Cl)cccc2[N+](=O)[O-])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(SCc2c(Cl)cccc2[N+](=O)[O-])s1
Cc1nnc(SCc2c(Cl)cccc2[N+](=O)[O-])s1
2-[(2-chloro-6-nitrophenyl)methylsulfanyl]-5-methyl-1,3,4-thiadiazole