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

4-Oxo-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a]azepine-2-carboxylic acid

5-Fluoro-3-methyl-benzo[b]thiophene-2-sulfonic acid amide

4-Methoxy-thiophene-3-carbaldehyde

6-氰基-1-羟基-7-甲基-5-氧代-3,5-二氢吲哚嗪-2-羧酸甲酯, 6-Cyano-1-hydroxy-7-methyl-5-oxo-3,5-dihydro-indolizine-2-carboxylic acid methyl ester

(4-Chloro-3-hydroxy-phenyl)-carbamic acid tert-butyl ester

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

5,7-Difluoro-benzo[b]thiophene-2-carboxylic acid methyl ester

2-Hydroxy-pyrimidine-5-sulfonic acid

3-Chloro-6-phenyl-pyridazine-4-carbonitrile

7-Trifluoromethyl-benzo[b]thiophene-2-carbaldehyde

6-甲氧基-苯并[b]噻吩-2-甲醛, 6-Methoxy-benzo[b]thiophene-2-carbaldehyde

6-(4-Morpholinyl)pyrazinamine

4,5,6,7-四氢-3H-咪唑并[4,5-C]吡啶, 4,5,6,7-Tetrahydro-3H-imidazo[4,5-c]pyridine hydrochloride

1-羟基苯并三唑一水合物, 1-Hydroxybenzotriazole hydrate wetted with not less than 20 wt. % water < 25 ppm hydrazine