You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
The molecule is a anti biotic. Use the above information to create a molecule.
user
CC(C)(ON=C(C(=O)NC1C(=O)N2C(C(=O)O)=C(C=CC[n+]3cnc(N)c(NC(=O)CCNC(=O)c4cc(=O)c(O)cn4O)c3)CSC12)c1csc(N)n1)C(=O)O
assistant