4-Methyl-[1,2,3]thiadiazole-5-carboxamidine; hydrochloride

1-(4-Methyl-benzyl)-1H-pyrazole-4-carboxylic acid ethyl ester

1-(2-tert-Butoxycarbonylamino-ethyl)-4-nitro-1H-pyrazole-3,5-dicarboxylic acid dimethyl ester

3-Nitro-4,5,6,7-tetrahydro-pyrazolo[1,5-a]pyridine-2-carboxylic acid

1-(5-Chloro-4-nitro-thiophen-2-yl)-ethanone

2,4-二氯-5-(氯甲基)嘧啶, 2,4-Dichloro-5-chloromethyl-pyrimidine

5-Nitro-2-trifluoromethyl-phenol

(4-Isocyanatomethyl-phenyl)-carbamic acid tert-butyl ester

3-Chloromethyl-5-(4-fluoro-phenyl)-pyridine; hydrochloride

5-tert-Butoxycarbonylamino-3-oxo-pentanoic acid methyl ester

6-Dimethylamino-4-trifluoromethyl-pyridine-2-carbonitrile