Question: Is the SMILES O=c1c2ccccc2n2cnnc2n1-c1ccccc1 an inhibitor of PKA?
Answer: no
Question: Is the {SMILES__description} {SMILES#} {MUV-548__names__noun}?
Answer: {MUV-548#no&yes}
O=c1c2ccccc2n2cnnc2n1-c1ccccc1
O=c1c2ccccc2n2cnnc2n1-c1ccccc1
4-phenyl-[1,2,4]triazolo[4,3-a]quinazolin-5-one