You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: It belongs to the cancer treatment class of molecules.
user
Cc1[nH]c(C(Cc2cscn2)N2C(=O)NC(c3ccc(OCCO)cc3)C2=O)nc1-c1ccc(Br)cc1
assistant