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 fgfr inhibitor and belongs to the cancer treatment class of molecules. Use the above information to create a molecule.
user
COc1cc(CCc2cc(-c3cc(CN(C)CC4CCCO4)ccc3C(N)=O)n[nH]2)cc(OC)c1
assistant