You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: It belongs to the cancer treatment class of molecules. Please represent the molecule in SMILES.
user
CCCC(CC)NC(=O)c1nc(-c2ccc(C#N)cc2)n(C2=CC(C)=C(C)N(C)NCCC2)c1C
assistant