The chemical compound with the SMILES representation of O=C(Nn1cnc2ccccc2c1=O)c1ccccc1Cl 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}.
O=C(Nn1cnc2ccccc2c1=O)c1ccccc1Cl
O=C(Nn1cnc2ccccc2c1=O)c1ccccc1Cl
2-chloro-N-(4-oxoquinazolin-3-yl)benzamide