1,2-二(2-甲氧基苯基)肼

6,6-bis(benzylsulfanyl)hexane-1,2,3,4,5-pentol

4-[(4-carboxy-3-hydroxyphenyl)diazenyl]-2-hydroxybenzoic acid

正氰酸

(1R,2S,3R)-(2-喹喔啉基)-1,2,3,4-丁烷四醇