Using COC(=O)c1ccc(-c2ccc(O)cc2)cc1, CC(C)(C)OC(=O)N[C@H](CO)CC1CCCCC1 to produce COC(=O)c1ccc(-c2ccc(OC[C@H](CC3CCCCC3)NC(=O)OC(C)(C)C)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.