The chemical with the SMILES representation of O=C(c1cccc(S(=O)(=O)N2CCCC2)c1)c1cccc(S(=O)(=O)N2CCCC2)c1 is not an inhibitor of the EPH receptor A4.
The {#molecule|compound|chemical|molecular species|chemical compound!} with the {SMILES__description} {#representation of |!}{SMILES#} is {MUV-689#not &NULL}{MUV-689__names__noun}.
O=C(c1cccc(S(=O)(=O)N2CCCC2)c1)c1cccc(S(=O)(=O)N2CCCC2)c1
O=C(c1cccc(S(=O)(=O)N2CCCC2)c1)c1cccc(S(=O)(=O)N2CCCC2)c1
bis(3-pyrrolidin-1-ylsulfonylphenyl)methanone