N-(2-Pyridinylmethyl)-1-butanamine

(2S,4R)-1,2-二苄氧羰基-4-羟基吡咯烷, (2S,4R)-1,2-Dicarbobenzyloxy-4-hydroxypyrrolidine

Methyl 4-bromophenylacetate

4-溴苯乙酸甲酯

1H-吡唑-1-基乙酸, 1H-Pyrazol-1-yl acetic acid

Octahydro-2H-benzimidazole-2-thione

5-Trifluoromethyl-2H-tetrazole

2,3,6-Trifluorobenzenesulfonamide

2,2,2,2'-四氟苯乙酮, 2,2,2,2'-Tetrafluoroacetophenone

6-Chloro-2,3-difluorobenzaldehyde

2,3-二氟-6-氯苯甲醛

3-Chloro-2,6-difluorobenzenesulfonyl chloride

2-Chloro-3,6-difluorotoluene