You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The molecule is a cdk inhibitor and belongs to the cancer treatment class of molecules.
user
O=C(c1sc2cnc(Nc3ccc(N4CCNCC4)cn3)cc2c1C1CCCC1)N1CCCC1
assistant