The chemical with the SMILES CCn1c(NC(=O)c2cccs2)c(-c2cccs2)c(=O)c2ccccc21 is not an inhibitor of the protein kinase A.
The {#molecule|compound|chemical|molecular species|chemical compound!} with the {SMILES__description} {#representation of |!}{SMILES#} is {MUV-548#not &NULL}{MUV-548__names__noun}.
CCn1c(NC(=O)c2cccs2)c(-c2cccs2)c(=O)c2ccccc21
CCn1c(NC(=O)c2cccs2)c(-c2cccs2)c(=O)c2ccccc21
N-(1-ethyl-4-oxo-3-thiophen-2-ylquinolin-2-yl)thiophene-2-carboxamide