The molecule with the SMILES representation of Cc1ccc(S(=O)(=O)N2CCN(C3CC(=O)N(CCc4ccccc4)C3=O)CC2)cc1C 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}.
3-[4-(3,4-dimethylphenyl)sulfonylpiperazin-1-yl]-1-(2-phenylethyl)pyrrolidine-2,5-dione