2-Bromo-4-(difluoromethyl)-5-fluoropyridine

2-Iodo-4-difluoromethoxyaniline

2-Chloro-5-(difluoromethyl)pyridine

5-Chloro-2,3-difluoro-4-trifluoromethyl pyridine

(S)-(-)-3-Acetylthio-2-methylpropionic acid

(S)-(-)-3-(硫代乙酰)-2-甲基丙酸

3,4-Dichloro-2-fluorophenylisothiocyanate

4-Methyl-N-[2-(pyridin-4-yl)ethyl]pyridin-2-amine

Benzaldehyde 4-Nitrophenylhydrazone

苯甲醛4-硝基苯腙

2-(二氟甲基)-1,3-二氟苯, 2-(Difluoromethyl)-1,3-difluorobenzene

2-Chlorochalcone

2-氯查耳酮