The compound with the SMILES O=c1[nH]n(-c2ncnc3c2cnn3-c2ccccc2)c(=O)c2ccccc12 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=c1[nH]n(-c2ncnc3c2cnn3-c2ccccc2)c(=O)c2ccccc12
O=c1[nH]n(-c2ncnc3c2cnn3-c2ccccc2)c(=O)c2ccccc12
3-(1-phenylpyrazolo[3,4-d]pyrimidin-4-yl)-2H-phthalazine-1,4-dione