(S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4,4-difluoro-butyric acid

4-Chloro-2-fluoro-benzamidine hydrochloride

2-Chloro-4-fluoro-benzamidine hydrochloride

5,6-Diacetoxyindole

5,6-二乙酰氧基吲哚

2,3-Dimethyl-5-nitroindole

2,3-二甲基-5-硝基吲哚

5-(4-Methylphenyl)valeric acid

5-Fluoro-D-tryptophan

4-Benzyloxyindole-2-carboxylic acid

7-Ethoxycoumarin

7-乙氧基香豆素

Methyl b-D-thiogalactoside

甲基-1-硫代-В-D-半乳糖苷