Pyrazine-2-carboximidohydrazide

2-Ethoxy-5-nitrobenzonitrile

Ethyl-2,2-difluoro-2-(3-fluoro-4-methoxyphenyl)acetate

2,2-Difluoro-2-(3-chloro-4-fluorophenyl)acetic acid

1-(2,2,2-三氟乙基)哌嗪二盐酸盐, 1-(2,2,2-Trifluoroethyl)piperazine dihydrochloride

4-Acetylpyrazole

4-乙酰氨基-1H-吡唑

4-(Boc-amino)-1-cyclopropyl piperidine

1-Methyl-4-(methylaminomethyl)-1-piperidine

甲基(1-甲基哌啶-4-基甲基)胺

(S)-(+)-2-Butanol

(S)-(+)-2-丁醇

4,5-Bis(diphenylphospheno)-9,9-dimethylxanthene

4,5-双(二苯基膦)-9,9-二甲基氧杂蒽

4-tert-Butylpentafluoroethylbenzene