The molecule with the SMILES CCCn1nc(-c2ccccc2)c2nc3ccccc3nc21 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}.
CCCn1nc(-c2ccccc2)c2nc3ccccc3nc21
CCCn1nc(-c2ccccc2)c2nc3ccccc3nc21
3-phenyl-1-propylpyrazolo[4,3-b]quinoxaline