The chemical compound with the SMILES CCc1c(C)[nH]c2ccccc2c1=O is not an inhibitor of the protein kinase A.
The {#molecule|compound|chemical|molecular species|chemical compound!} with the {SMILES__description} {#representation of |!}{SMILES#} is {MUV-548#not &NULL}{MUV-548__names__noun}.
CCc1c(C)[nH]c2ccccc2c1=O
CCc1c(C)[nH]c2ccccc2c1=O
3-ethyl-2-methyl-1H-quinolin-4-one