Using CC(=O)SC[C@H]1CCCCCC[C@H](C(=O)O)NC1=O, CN1CCOCC1 to produce CC(=O)SC[C@H]1CCCCCC[C@H](C(N)=O)NC1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.