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: It belongs to the anti microbial class of molecules.
user
Cc1nnc(SCC2=C(C(=O)O)N3C(=O)C(NC(=O)Cc4csc(N)n4)C3SC2)n1C
assistant