The chemical with the SMILES N#CCCN1CCN(C2=NC(=O)C(=C3CCCCC3)S2)CC1 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}.
N#CCCN1CCN(C2=NC(=O)C(=C3CCCCC3)S2)CC1
N#CCCN1CCN(C2=NC(=O)C(=C3CCCCC3)S2)CC1
3-[4-(5-cyclohexylidene-4-oxo-1,3-thiazol-2-yl)piperazin-1-yl]propanenitrile