Using C=CCOC(=O)c1ccc(SC[C@H](NC(=O)OC(C)(C)C)C(=O)OC)c(N)c1 to produce C=CCOC(=O)c1ccc(SC[C@H](NC(=O)OC(C)(C)C)C(=O)O)c(N)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.