(2S,3S)-2,3-Dihydroxybutane-1,4-diyl dibenzoate

4-Methoxy-3-nitropyridine

4-甲氧基-3-硝基吡啶

9-Boc-1,9-二氮杂螺[5.5]十一烷, tert-Butyl 1,9-diazaspiro[5.5]undecane-9-carboxylate

3-Bromo-6-chloro-2-methyl-5-nitropyridine

2-甲基-3-溴-5-硝基-6-氯吡啶

6-Methoxy-2-methylpyridin-3-amine

2-甲氧基-5-氨基-6-甲基吡啶

2-氰基-3-硝基-5-氯吡啶, 5-Chloro-3-nitropicolinonitrile

4-Iodo-2-nitrobenzoic acid

Dimethyl Acetylenedicarboxylate

乙炔二羧酸二甲酯

Methyl 3-(2-chlorophenyl)propanoate

imidazol[1,2-b]pyridazine

咪唑并[1,2-b]哒嗪

2-Bromopyrazine

2-溴吡嗪