Using C1CCOC1, CCC(C(=O)[O-])C1(C)C(=S)Nc2cccc([N+](=O)[O-])c21 to produce CCOC(=O)CC1(C)CNc2cccc(N)c21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.