Using CC(C)(C)C(=O)OCCl, CCOP(=O)(O)CC1(C(=O)N[C@H]2CCc3ccccc3N(CC(=O)OC(C)(C)C)C2=O)CCCC1 to produce CCOP(=O)(O)C(COC(=O)C(C)(C)C)C1(C(=O)N[C@H]2CCc3ccccc3N(CC(=O)OC(C)(C)C)C2=O)CCCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.