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: It belongs to the tumor treatment class of molecules.
user
Cc1cccc2c1C1C(CCl)CN(C(=O)c3cc4cc(OCCN(C)C)ccc4[nH]3)C1CC2O
assistant