You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: The molecule is a ra inhibitor and is cancer treatment.
user
O=C(Nc1nc(-c2ccccn2)c(-c2cc(C(=O)Nc3nc(-c4ccccn4)cs3)nn(Cc3ccccc3)c2=O)s1)c1ccc(=O)[nH]c1
assistant