You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): The molecule is anti biotic.
user
CON=C(C(=O)NC1C(=O)N2C(C(=O)[O-])=C(C[n+]3ccnc(NCCO)c3)CSC12)c1csc(N)n1
assistant