4,5-Difluoro-2-nitrophenol

4-Hydroxypyridine-3-sulfonic Acid

4-羟基吡啶-3-磺酸

7-Fluoro-1,2,3,4-tetrahydrocyclopenta[b]indole

4,5-二氯-2-甲基苯胺, 4,5-Dichloro-2-methylaniline

4-甲基-5-硝基-1H-吲哚, 4-Methyl-5-nitro-1H-indole

Ethyl 2-cyanonicotinate

2-氰基烟酸乙酯

2,3,5-三氟硝基苯, 1,2,5-Trifluoro-3-nitrobenzene

N-乙烯基氨基甲酸苄酯, Benzyl vinylcarbamate

2,3-Dichloro-5-methoxypyridine

5,7-Dihydroxy-2H-chromen-2-one

5,7-二羟基香豆素

4-(p-Tolyl)butanoic acid

4-(对甲苯基)丁酸

(R)-2-苯基-3-甲基丁酸, (R)-3-Methyl-2-phenylbutanoic acid

(2-氯吡啶吡啶-4-基)甲胺盐酸盐, (2-Chloropyridin-4-yl)methanamine hydrochloride

4-Propoxypiperidine hydrochloride

Homophthalic Acid

邻羧基苯乙酸