You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Give me a molecule that satisfies the conditions outlined in the description: The molecule is a protein tyrosine kinase inhibitor.
user
C=CCOC(=O)COc1ccc(C(NC(=O)OC)(OC(=O)c2ccccc2)c2cc3c(c(C(=O)c4ccccc4)c2)-c2c(Cl)cccc2C3)cc1
assistant