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 biotic and belongs to the anti bacterial class of molecules. Please write the SMILES representation of it.
user
Cc1cc(SCC2=C(C(=O)O)N3C(=O)C(N)C3SC2)n2nc(C(=O)O)nc2n1
assistant