Using O=C(N[C@H](C(=O)O)C1CCCCC1)OCc1ccccc1, CC(C)(C)OC(=O)N1CCC(CN)CC1 to produce CC(C)(C)OC(=O)N1CCC(CNC(=O)[C@@H](NC(=O)OCc2ccccc2)C2CCCCC2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.