You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Can you create a molecule that matches the given characteristics? The molecule is a cancer treatment and belongs to the sting agonist class of molecules.
user
COc1cc2cc(C(=O)CCC(=O)O)sc2cc1OCCCOc1ccc2sc(C(=O)CCC(=O)O)cc2c1
assistant