You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule based on this description: The molecule is a anti cancer.
user
COC(=O)CC1N=C(c2ccc(-c3ccc(F)c(C(=O)NC(C(=O)N4CC(O)CC4C(=O)NC(C)c4ccc(-c5scnc5C)cc4)C(C)(C)C)c3)cc2)c2c(sc(C)c2C)-n2c(C)nnc21
assistant