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 a rheumatoid arthritis treatment and is cancer treatment. Use the above information to create a molecule.
user
Cn1cc2c(n1)C(=O)NCC1CCN(CCn3cc(cn3)-c3cccc(n3)C(=O)N2)C1
assistant