Using CC(C)(C)OC(=O)N1CC[C@@H](C(=O)O)C1, NC(=NO)c1nccs1 to produce c1csc(-c2noc([C@@H]3CCNC3)n2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.