The molecular species with the SMILES c1ccc(-c2noc(-c3ccc4ccccc4c3)n2)nc1 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}.
c1ccc(-c2noc(-c3ccc4ccccc4c3)n2)nc1
c1ccc(-c2noc(-c3ccc4ccccc4c3)n2)nc1
5-naphthalen-2-yl-3-pyridin-2-yl-1,2,4-oxadiazole