You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Can you create a molecule that matches the given characteristics? The molecule is a fgfr inhibitor.
user
C=CC(=O)N1CCC(c2c(-c3ccc(Oc4ccc(Cl)cn4)cc3)c3c(N)ncnc3n2C)C1
assistant