The compound with the SMILES O=C(O)C(Cc1ccccc1)n1cnnn1 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(O)C(Cc1ccccc1)n1cnnn1
O=C(O)C(Cc1ccccc1)n1cnnn1
3-phenyl-2-(tetrazol-1-yl)propanoicacid