The molecule with the SMILES representation of COC1(OC)C(N=O)=C(NO)CCC1O 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}.
COC1(OC)C(N=O)=C(NO)CCC1O
COC1(OC)C(N=O)=C(NO)CCC1O
2,2-dimethoxy-3-nitroso-4-(oxidanylamino)cyclohex-3-en-1-ol