The chemical with the SMILES representation of CCn1ncc2c1C(=O)NC1c3ccccc3C(=O)N21 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}.
CCn1ncc2c1C(=O)NC1c3ccccc3C(=O)N21
CCn1ncc2c1C(=O)NC1c3ccccc3C(=O)N21
5-ethyl-1,4,5,8-tetrazatetracyclo[7.7.0.02,6.010,15]hexadeca-2(6),3,10,12,14-pentaene-7,16-dione