You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Give me a molecule that satisfies the conditions outlined in the description: The molecule is anti viral.
user
CCC(=O)OC1C(CO)OC(C#N)(c2ccc3c(NC(=O)C(N)C(C)C)ncnn23)C1O
assistant