Using CCOC(=O)c1cc2nc(C)c([C@H](OC(C)(C)C)C(=O)OCC)c(N3CCC(C)(C)CC3)n2n1 to produce CCOC(=O)[C@@H](OC(C)(C)C)c1c(C)nc2cc(C(=O)O)nn2c1N1CCC(C)(C)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.