The chemical compound with the SMILES representation of Cc1nc2scc(-c3ccccc3)c2c(=O)o1 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}.
Cc1nc2scc(-c3ccccc3)c2c(=O)o1
Cc1nc2scc(-c3ccccc3)c2c(=O)o1
2-methyl-5-phenylthieno[2,3-d][1,3]oxazin-4-one