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 tyrosine kinase inhibitor.
user
O=C(O)N1CC(O)CC1(COc1ccc2[nH]c(-c3cc4ccccc4[nH]c3=O)cc2c1)Cc1ccccc1
assistant