Using COc1ccc2ncc(O)c(CC(CO)C[C@H]3CC[C@H](NC(=O)OC(C)(C)C)CC3)c2c1 to produce COc1ccc2ncc3c(c2c1)CC(C[C@H]1CC[C@H](NC(=O)OC(C)(C)C)CC1)CO3, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.