2-Methyl-5-(3-nitro-phenyl)-2H-tetrazole

(5-Trifluoromethyl-pyridine-2-sulfonylamino)-acetic acid ethyl ester

6-Chloro-5-methyl-pyridine-3-sulfonyl chloride

3-Methyl-isothiazole-4-sulfonic acid

5-Bromo-3-methyl-isothiazole-4-sulfonic acid

diethyl 2-oxoheptyl phosphonate

N-苯甘氨酸乙酯, N-Phenylglycine Ethyl Ester

2-Mercapto-7,8-dihydro-5H-thiopyrano[4,3-d]pyrimidin-4-ol

2-(4-tert-Butyl-benzyl)-isothiourea; hydrochloride

1-Methyl-2,3-dihydro-1H-indole

1-Methyl-3-(2-nitro-phenyl)-1H-pyrazole

Pyrimidine-5-carboxamidine; hydrochloride

2-Benzylsulfanyl-4-chloro-6-diethoxymethyl-pyrimidine

3 Fluoro-(N-cyanobenzamidine)

2-(3-Bromo-pyrazol-1-yl)-3-chloro-pyridine