Using CCC(C)(C)CC[C@H](NC(=O)N1CCOCC1)C(=O)O, COCCCN1CCC(N)(C#N)CC1 to produce CCC(C)(C)CC[C@H](NC(=O)N1CCOCC1)C(=O)NC1(C#N)CCN(CCCOC)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.