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 kinase inhibitor and belongs to the tumour treatment class of molecules.
user
CN(c1nc(-c2cccc(Cn3nc(-c4cc(F)cc(F)c4)ccc3=O)c2)no1)C1CCN(OC(=O)OC(C)(C)C)CC1
assistant