Task: Please determine if the molecule with the SMILES C=CCNC(=O)c1cc(Cl)ccc1[N+](=O)[O-] 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}
5-chloro-2-nitro-N-prop-2-enylbenzamide