5-Bromo-2-chlorobenzhydrazide

3-Chloro-4-(propane-2-sulfonyl)-thiophene-2-carboxylic acid

6-PHENYL-4,5-DIHYDRO-2H-PYRIDAZIN-3-ONE

4,5-二氢-6-苯基-3(2H)-哒嗪酮

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