The chemical compound with the SMILES representation of O=c1c2cnn(-c3ccccc3)c2ncn1/N=C/c1ccncc1 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=c1c2cnn(-c3ccccc3)c2ncn1/N=C/c1ccncc1
O=c1c2cnn(-c3ccccc3)c2ncn1/N=C/c1ccncc1
1-phenyl-5-[(E)-pyridin-4-ylmethylideneamino]pyrazolo[3,4-d]pyrimidin-4-one