Using CC(C)(C)OC(=O)N1CCC(C(=O)NCC(=O)N2CCC[C@H]2C#N)CC1 to produce N#C[C@@H]1CCCN1C(=O)CNC(=O)C1CCNCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.