Using COC(=O)C1(C)COCCC1=N[C@H](C)c1ccccc1 to produce COC(=O)C1(C)COCC[C@H]1N[C@H](C)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.