Methyl 2-(1-benzylpiperidin-4-ylidene)acetate

5-Bromo-3-nitro-1H-pyrrolo[2,3-b]pyridine

8-Chloro-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione

8-氯茶碱

2-溴-4-甲基-1H-咪唑-5-羧酸乙酯, Ethyl 2-bromo-5-methyl-4H-imidazole-4-carboxylate

Ethyl 5-amino-1-(pyridin-2-yl)-1H-pyrazole-4-carboxylate

5-Chloro-1-(pyridin-2-yl)-1H-pyrazole-4-carbonitrile

1-Phenyl-5-(trifluoromethyl)-1H-pyrazole

6-甲基吡啶-3-磺酰氯, 6-Methylpyridine-3-sulfonyl chloride

4-溴-1-甲基-1H-吡唑-3-羧酸乙酯, Ethyl 4-bromo-1-methyl-1H-pyrazole-3-carboxylate

6-氯嘧啶-4-甲腈, 6-Chloropyrimidine-4-carbonitrile

2,5-二氧杂-8-氮杂螺[3,5]壬烷, 2,5-Dioxa-8-azaspiro[3.5]nonane