Using COCCCl, CC(C)(C)OC(=O)N1CC[C@H](c2cccc(-c3cccc(O)c3)c2)[C@@H](OCc2ccc3ccccc3c2)C1 to produce COCCOc1cccc(-c2cccc([C@H]3CCNC[C@@H]3OCc3ccc4ccccc4c3)c2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.