The molecule with the SMILES O=C(O)c1cccc(-n2nnnc2SCc2ccccn2)c1 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)c1cccc(-n2nnnc2SCc2ccccn2)c1
O=C(O)c1cccc(-n2nnnc2SCc2ccccn2)c1
3-[5-(pyridin-2-ylmethylsulfanyl)tetrazol-1-yl]benzoic acid