4-氯苯磺酰氯, 4-Chlorobenzene-1-sulfonyl chloride

4-Hydroxypyridin-2(1H)-one

2,4-二羟基吡啶

5-氧代-4,5-二氢吡唑并[1,5-a]嘧啶-3-羧酸, 5-Oxo-4,5-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylic acid

4-Methylindoline

4-甲基吲哚啉

Benzyl 4-carbamothioylpiperidine-1-carboxylate

9-Oxo-9H-fluorene-1-carboxylic acid

9-芴酮-1-甲酸

tert-Butyl 6-fluoronicotinate

4-Bromo-1H-indole-7-carboxylic acid

2-乙基-3-溴吡啶, 3-Bromo-2-ethylpyridine

5-Bromothiazole-2-carbonitrile

3-Amino-2,6-dichloroisonicotinic acid

8-(三氟甲基)咪唑并[1,2-a]吡啶-2-羧酸, 8-(Trifluoromethyl)imidazo[1,2-a]pyridine-2-carboxylic acid

4-(Benzyloxy)-1-bromo-2-chlorobenzene

5-Fluoro-1H-pyrazolo[3,4-b]pyridin-3-amine

2-Iodo-9H-fluorene

2-碘芴