The chemical with the SMILES O=C(Nc1ccc(S(=O)(=O)N2CCCCC2)cc1)c1ccncc1 is not an inhibitor of PKA.
The {#molecule|compound|chemical|molecular species|chemical compound!} with the {SMILES__description} {#representation of |!}{SMILES#} is {MUV-548#not &NULL}{MUV-548__names__noun}.
O=C(Nc1ccc(S(=O)(=O)N2CCCCC2)cc1)c1ccncc1
O=C(Nc1ccc(S(=O)(=O)N2CCCCC2)cc1)c1ccncc1
N-(4-piperidin-1-ylsulfonylphenyl)pyridine-4-carboxamide