The molecule with the SMILES NC(=O)C1CCN(c2cc(N3CCOCC3)ccc2[N+](=O)[O-])CC1 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}.
1-(5-morpholin-4-yl-2-nitrophenyl)piperidine-4-carboxamide