Using Cc1c(N)cccc1OC1CCN(C(=O)OC(C)(C)C)C1, CC(C)CCON=O to produce CC(C)(C)OC(=O)N1CCC(Oc2cccc3[nH]ncc23)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.