The chemical with the SMILES representation of O=c1[nH]cc(COCc2ccccc2)c(=O)[nH]1 is not an inhibitor of the protein kinase A (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]cc(COCc2ccccc2)c(=O)[nH]1
O=c1[nH]cc(COCc2ccccc2)c(=O)[nH]1
5-(phenylmethoxymethyl)-1H-pyrimidine-2,4-dione