You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is anti proliferative. Please represent the molecule in SMILES.
user
C=CC(O[Si](C)(C)C(C)(C)C)C(CC=CC(CC(=C)CC(C)CC1CC=CC(CC#C[Si](C)(C)C)O1)OCOC)O[Si](C)(C)C(C)(C)C
assistant