The molecule with the SMILES O=C(Nn1cnnc1)c1ccccc1-c1ccccc1 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(Nn1cnnc1)c1ccccc1-c1ccccc1
O=C(Nn1cnnc1)c1ccccc1-c1ccccc1
2-phenyl-N-(1,2,4-triazol-4-yl)benzamide