1-(2-tert-Butoxycarbonylamino-acetyl)-piperidine-4-carboxylic acid

4-Chloro-2,5-difluoronitrobenzene

1-氯-2,5-二氟-4-硝基苯

(4-Oxo-4-phenyl-butyl)-carbamic acid tert-butylester

(4-氧代-4-苯基-丁基)-氨基甲酸叔丁酯

5-Chloro-2-hydroxy-benzonitrile

5-氯-2-羟基苯甲腈

Pyridin-3-ylmethyl-thiourea

3-(5-Methyl-furan-2-yl)-phenylamine

2-Hydroxy-4,5-dimethyl-benzaldehyde

4-Bromo-2-hydroxy-benzaldehyde

4-溴水杨醛

5-Hydroxy-4-methoxy-2-nitro-benzaldehyde

5-氯-2-羟基-4-甲基苯甲醛, 5-Chloro-2-hydroxy-4-methyl-benzaldehyde

4,5-dichloro-2-hydroxy-benzaldehyde

4,5-二氯水杨醛