The chemical with the SMILES CN1CCN(S(=O)(=O)c2ccc(-c3ccc(Cl)cc3)cc2)CC1 is not an inhibitor of the protein kinase A.
The {#molecule|compound|chemical|molecular species|chemical compound!} with the {SMILES__description} {#representation of |!}{SMILES#} is {MUV-548#not &NULL}{MUV-548__names__noun}.
CN1CCN(S(=O)(=O)c2ccc(-c3ccc(Cl)cc3)cc2)CC1
CN1CCN(S(=O)(=O)c2ccc(-c3ccc(Cl)cc3)cc2)CC1
1-[4-(4-chlorophenyl)phenyl]sulfonyl-4-methylpiperazine