Using CC(C)(C)c1ccc2c(c1)CN[C@H](C(=O)Nc1ccc3c(c1)OCCO3)C2 to produce CC(C)(C)c1ccc2cc(C(=O)Nc3ccc4c(c3)OCCO4)ncc2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.