You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
The molecule is rheumatoid arthritis treatment. Use the above information to create a molecule.
user
C#Cc1cccc2cc(-c3nc4cc(C(=O)N5CC6CCC5C6NC(=O)OC(C)(C)C)cc(OC)c4n3C)n(CC3CC3)c12
assistant