The molecule with the SMILES CCS(=O)(=O)N1CCN(C(=O)C(c2ccccc2)c2ccccc2)CC1 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}.
CCS(=O)(=O)N1CCN(C(=O)C(c2ccccc2)c2ccccc2)CC1
CCS(=O)(=O)N1CCN(C(=O)C(c2ccccc2)c2ccccc2)CC1
1-(4-ethylsulfonylpiperazin-1-yl)-2,2-diphenylethanone