1-[1,4-dioxo-3-(toluene-4-sulfonylamino)-1,4-dihydro-[2]naphthyl]-pyridinium betaine

S-ethyl-S-methyl-N-(toluene-4-sulfonyl)-sulfimide

N-phenyl-N'-(toluene-4-sulfonyl)-triazene

羟胺

glycoloyl-(toluene-4-sulfonyl)-amine