The compound with the SMILES representation of Cc1ccnc(NC(=O)Cc2ccc([N+](=O)[O-])cc2)c1 is not an inhibitor of factor XIa (FXIa).
The {#molecule|compound|chemical|molecular species|chemical compound!} with the {SMILES__description} {#representation of |!}{SMILES#} is {MUV-846#not &NULL}{MUV-846__names__noun}.
[4-[2-[(4-methylpyridin-2-yl)amino]-2-oxoethyl]phenyl]-oxido-oxoazanium