You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: The molecule is a anti tumor and is anti viral. Please write the SMILES representation of it.
user
C=C1C(O)C(COC(=O)CCCCCCCCC)OC1n1ccc(N)nc1=O
assistant