The compound with the SMILES O=C(NCc1ccccc1)c1cc(=O)nc2sc(-c3ccccc3)nn12 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}.
O=C(NCc1ccccc1)c1cc(=O)nc2sc(-c3ccccc3)nn12
O=C(NCc1ccccc1)c1cc(=O)nc2sc(-c3ccccc3)nn12
N-benzyl-7-oxo-2-phenyl-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide