N,N-diethyl-2-diethylaminopropionamide

2-溴噻唑-4-甲酸乙酯

1,3-苯并二氧-5-磺酰氯

(2,4-二氟苯基)-4-哌啶基甲酮肟盐酸盐

4-氯-3-硝基吡啶