Using CN1CCOCC1, Cc1cc(C)c(S(=O)(=O)NC(=N)NCCC[C@H](NC(=O)OC(C)(C)C)C(=O)O)c(C)c1 to produce Cc1cc(C)c(S(=O)(=O)NC(=N)NCCC[C@H](NC(=O)OC(C)(C)C)C(N)=O)c(C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.