Using O=c1[nH]c(N[N+](=O)[O-])ncc1Cc1cccnc1, NCCSCc1cccs1 to produce O=c1[nH]c(NCCSCc2cccs2)ncc1Cc1cccnc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.