Using Cc1cc(Br)cc2c1[NH2+]c1ccc(Br)cc1S2, COCCNCCOC to produce COCCN(CCOC)c1ccc2nc3c(C)cc(N(CCOC)CCOC)cc3[s+]c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.