Using CC(C)(C)OC(=O)NC[C@H](O)c1ccc2c(c1)COC(C)(C)O2 to produce CC1(C)OCc2cc([C@@H]3CNC(=O)O3)ccc2O1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.