4-Nitro-5-(propan-2-yl)-1H-pyrazole-3-carboxylic acid

6-Methyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-5-sulfonyl chloride

3-tert-Butyl benzenesulfonamide

2,4-DIMETHYLBENZENESULFONAMIDE

2,4-二甲基苯

2,2-二甲基丙烷硫酰胺, 2,2-Dimethylpropanethioamide

5-Bromo-2-nitrophenol

2-硝基-5-溴苯酚

3-Bromo-4-chlorobenzaldehyde

3-溴-4-氯苯甲醛

3,5-Dibromobenzaldehyde

3,5-二溴苯甲醛

4-(2-Bromoethyl)benzoic Acid

4-(2-溴乙基)苯甲酸

Diisopropyl azodicarboxylate

偶氮二甲酸二异丙酯

4,4-二氟戊酸乙酯, Ethyl 4,4-difluorovalerate