The chemical with the SMILES representation of O=C(Cc1ccccc1)Nc1nnc(-c2cccs2)s1 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}.
O=C(Cc1ccccc1)Nc1nnc(-c2cccs2)s1
O=C(Cc1ccccc1)Nc1nnc(-c2cccs2)s1
2-phenyl-N-(5-thiophen-2-yl-1,3,4-thiadiazol-2-yl)acetamide