1,2-Cycloheptanedione dioxime

3,4-Methylenedioxymandelic acid

3,4-亚甲二氧基扁桃酸

2,2,6,6-Tetramethyl-4-piperidone 1-oxyl

4-氧代-2,2,6,6-四甲基哌啶 1-氧基自由基

NNN'N'-Tetrakis(2-hydroxyethyl)ethylenediamine, Pract.

N,N,N'N'-四(2-羟乙基)乙二胺

2,3-二乙酰琥珀酸二乙酯, Diethyl 2,3-diacetylsuccinate

2,5-Bis(4-dimethylaminobenzylidene)cyclopentanone

2,5-Difluoro-DL-phenylglycine

2',3',5'-Trifluoropropiophenone

4-(Trifluoromethoxy)-DL-phenylglycine

2-氨基-2-[4-(三氟甲氧基)苯基]乙酸

3'-Chloro-5'-fluoropropiophenone