You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule that fulfills the requirement: The molecule is a anti tumor and belongs to the anti viral class of molecules.
user
CC(C)(C)[Si](C)(C)C1C(n2ccc(NC(=O)c3ccccc3)nc2=O)OC(COP(=O)(O)OC2CC(n3cc(F)c(=O)[nH]c3=O)OC2CO)C1(O)C#C[Si](C)(C)C
assistant