You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: The molecule is a anti tumor.
user
O=C1CCC(N2Cc3c(OCCc4cn(-c5ccccc5)nn4)cccc3C2=O)C(=O)N1
assistant