Using NCCCc1ccccc1, N#Cc1ccc(C2CSc3ncc(C(=O)O)n32)cc1 to produce N#Cc1ccc(C2CSc3ncc(C(=O)NCCCc4ccccc4)n32)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.