You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is a tyrosine kinase inhibitor.
user
Cc1n[nH]c(C)c1C(C)[NH3+].Cc1n[nH]c(C)c1C(C)[NH3+].O=C([O-])C(=O)[O-]
assistant