Using CCOC(=O)N[C@H]1CC[C@H](OCc2nc3ccccc3c(OCc3ccccc3)c2C)CC1 to produce CCOC(=O)N[C@H]1CC[C@H](OCc2[nH]c3ccccc3c(=O)c2C)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.