You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): The molecule is a fgfr inhibitor.
user
CNC(=O)n1ccc2cc(N(CCOC)c3ccnc(NC(=O)c4ccc(C5CCN(C(C)C)CC5)cc4)c3)ccc21
assistant