Using CC(C)(C)OC(=O)N1CCC(C(=N)NO)CC1, O=C(O)COCc1ccccc1 to produce CC(C)(C)OC(=O)N1CCC(c2noc(COCc3ccccc3)n2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.