The chemical with the SMILES Oc1cccc2ccc(Nc3ccccn3)nc12 is not an inhibitor of the protein kinase A (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}.
Oc1cccc2ccc(Nc3ccccn3)nc12
Oc1cccc2ccc(Nc3ccccn3)nc12
2-(pyridin-2-ylamino)quinolin-8-ol