Using COc1ccc2ncn(COC(=O)C(C)(C)C)c(=O)c2c1O, CN1CCC(O)CC1 to produce COc1ccc2nc[nH]c(=O)c2c1OC1CCN(C)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.