Using COC[C@H](C)O, COC1=CC(=O)N([C@@H](CC2CCCC2)C(=O)Nc2ccn(CC(C)(C)O)n2)C1 to produce COC[C@H](C)OC1=CC(=O)N([C@@H](CC2CCCC2)C(=O)Nc2ccn(CC(C)(C)O)n2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.