The molecule with the SMILES CCOC(=O)N1CCN(S(=O)(=O)c2ccc(C)c([N+](=O)[O-])c2)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}.
ethyl 4-(4-methyl-3-nitrophenyl)sulfonylpiperazine-1-carboxylate