The chemical with the SMILES c1nnc(NC2=NCCCCC2)s1 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}.
c1nnc(NC2=NCCCCC2)s1
c1nnc(NC2=NCCCCC2)s1
N-(3,4,5,6-tetrahydro-2H-azepin-7-yl)-1,3,4-thiadiazol-2-amine