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 flt3 inhibitor and belongs to the kinase modulator class of molecules.
user
C#Cc1cc(C=Cc2cncc(-c3ccc(CC(=C)NC(C=CC)=CC(=C)C(C)(F)F)nc3)c2)ccn1
assistant