You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The molecule is anti viral.
user
CCC(C)C(NC(=O)OC(C)(C)C)C(=O)OCC1C2OC(C)(C)OC2C(c2c[nH]c3c(N=[N+]=[N-])ncnc23)N1C(=O)OC(C)(C)C
assistant