Using COCOc1ccc(OCOC)c(C2CC(C)CC2C(=O)OC)c1, CNOC to produce COCOc1ccc(OCOC)c([C@@H]2C[C@H](C)C[C@@H]2C(=O)N(C)OC)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.