Using CC(C)(C)OC(=O)N[C@H]1CC[C@@H](Oc2cccc3c(N)nccc23)CC1 to produce Nc1nccc2c(O[C@H]3CC[C@@H](N)CC3)cccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.