Using CC(C)(C)OC(=O)NC(CC1CCCCC1)C(=O)NC1(C#N)CCOCC1 to produce N#CC1(NC(=O)C(N)CC2CCCCC2)CCOCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.