You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: The molecule is both a cancer treatment and a tyrosine kinase inhibitor. Please write the SMILES representation of it.
user
C=CC(=O)Oc1ccc2c(Nc3ccc(Oc4ccccc4)cc3)ncnc2c1
assistant