Using C=CC[C@H](NC(=O)OC(C)(C)C)c1cc(-c2ccc(NC(=O)OC)cc2C(=O)OC)ccn1 to produce C=CC[C@H](NC(=O)OC(C)(C)C)c1cc(-c2ccc(NC(=O)OC)cc2C(=O)O)ccn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.