You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): It belongs to the cancer treatment class of molecules.
user
C1=C(c2nc(N3CCOCC3)c3oc4ncccc4c3n2)c2cc[nH]c2CC1
assistant