The molecule with the SMILES representation of O=C(Cn1cnc2ccccc2c1=O)Nc1ccc2c(c1)CCC2 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(Cn1cnc2ccccc2c1=O)Nc1ccc2c(c1)CCC2
O=C(Cn1cnc2ccccc2c1=O)Nc1ccc2c(c1)CCC2
N-(2,3-dihydro-1H-inden-5-yl)-2-(4-oxoquinazolin-3-yl)acetamide