Using Cc1c([N+](=O)[O-])ccnc1CCl, CC1(C)C(=O)C(C)(C)c2cc3[nH]c(S)nc3cc21 to produce Cc1c([N+](=O)[O-])ccnc1CSc1nc2cc3c(cc2[nH]1)C(C)(C)C(=O)C3(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.