The chemical with the SMILES CC1CCN(c2nncc3ccccc23)CC1 is not an inhibitor of the protein kinase A.
The {#molecule|compound|chemical|molecular species|chemical compound!} with the {SMILES__description} {#representation of |!}{SMILES#} is {MUV-548#not &NULL}{MUV-548__names__noun}.
CC1CCN(c2nncc3ccccc23)CC1
CC1CCN(c2nncc3ccccc23)CC1
1-(4-methylpiperidin-1-yl)phthalazine