Using COC(OC)(OC)OC, CC(=O)NCCC1CCc2ccc(N)c(O)c21 to produce COc1nc2ccc3c(c2o1)C(CCNC(C)=O)CC3, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.