You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is a mmp inhibitor.
user
O=C(O)CC1(c2ccc(-c3ccc(-c4ncco4)cc3)s2)CCCCS1(=O)=O
assistant