Using COc1cc2ncnc(N3CCC(N)CC3)c2cc1OC, CC(C)[C@H](NC(=O)OC(C)(C)C)C(=O)O to produce COc1cc2ncnc(N3CCC(NC(=O)[C@@H](NC(=O)OC(C)(C)C)C(C)C)CC3)c2cc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.