Using COc1ccc2nccc([C@@H]3CO3)c2c1, CC(C)(C)OC(=O)N1CCNCC1 to produce COc1ccc2nccc([C@@H](O)CN3CCN(C(=O)OC(C)(C)C)CC3)c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.