Using CI, COc1ccc2[nH]c(=O)n(C[C@H]3CC[C@H](C(=O)N4CCOCC4)CC3)c2c1 to produce COc1ccc2c(c1)n(C[C@H]1CC[C@H](C(=O)N3CCOCC3)CC1)c(=O)n2C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.