Using C1CNC1, CS(=O)(=O)OCCC#Cc1ccc2c(-c3ccc(Br)cc3)nsc2c1 to produce Brc1ccc(-c2nsc3cc(C#CCCN4CCC4)ccc23)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.