7-氧代-2,6-二氮杂螺[3.4]辛烷-2-羧酸叔丁酯, tert-Butyl 7-oxo-2,6-diazaspiro[3.4]octane-2-carboxylate

1-氧杂-6-氮杂螺[3.5]壬烷, 1-Oxa-6-azaspiro[3.5]nonane

(S)-4-Benzyl-3-(but-2-enoyl)oxazolidin-2-one

Ethyl 3-(2-fluoro-4-methoxyphenyl)-3-oxopropanoate

2-Ethyl-5-methylthiophene

2-乙基-5-甲基硫代苯

Potassium 5-methyl-1,2,4-oxadiazole-3-carboxylate

1H-Pyrazolo[3,4-b]pyridine-3-carbaldehyde

4-溴-1H-吲唑-5-甲酸叔丁基酯, tert-Butyl 4-bromo-1H-indazole-5-carboxylate

3-乙酰基咪唑并[1,2-a]吡啶, 1-(Imidazo[1,2-a]pyridin-3-yl)ethanone

3-氯-1H-吡唑并[3,4-c]吡啶, 3-Chloro-1H-pyrazolo[3,4-c]pyridine