2-chloro-4-methoxypyridine-3-carbonitrile

2-氯-3-氰基-4-甲氧基吡啶

α-Estradiol

α-雌二醇

2-Amino-isonicotinamide

2-氨基吡啶-4-氨甲酰

Pyrazine-2-carbaldehyde

吡嗪-2-甲醛

Methyl 2-amino-4-chlorobenzoate

2-氨基-4-氯苯甲酸甲酯

1,3-Di-o-tolylguanidine

1,3-二邻甲苯胍

3-Bromo-5-chloro-1,2,4-thiadiazole

3-溴-5-氯-1,2,4-噻二唑

5-Chlor-6-methoxy-1-indanon

5-氯-6-甲氧基-1-茚满酮

3'-(Trifluoromethyl)acetophenone

3'-(三氟甲基)苯乙酮

2,5-Dichlorophenylhydrazine hydrochloride

2,5-二氯苯肼盐酸盐