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: The molecule is a cancer treatment and belongs to the sting agonist class of molecules.
user
CC(C)Nc1ncnc2c1ncn2C1OC2COP(=O)(O)OC3C(COP(=O)(O)OC2C1O)OC(n1cnc2c(=O)[nH]c(N)nc21)C3O
assistant