Using COc1cc(OC)cc(O[C@H](C(=O)O)[C@@]2(c3ccccc3)NCCc3ccccc32)c1, C1CCOC1 to produce COc1cc(OC)cc(O[C@H](C(=O)O)[C@]2(c3ccccc3)c3ccccc3CCN2C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.