Using Cc1nc(OCC(=O)O)nc(C)c1NC(=O)OC(C)(C)C, CNC1CCN(CC2CC2)CC1 to produce Cc1nc(OCC(=O)N(C)C2CCN(CC3CC3)CC2)nc(C)c1NC(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.