3-(4-pyridinyl)-1H-pyrazole-5-carboxylic acid hydrochloride hydrate

3-[3-Nitro-4-(2-pyridylthio)phenyl]acrylic acid

4-Isopropylpicolinic acid

1-(3-Nitro-2-pyridinyl)-3-azetanecarboxylic acid

4,4'-Biphenyldicarbonyl chloride

4,4'-联苯二乙酰氯

4-Phenoxybenzoyl chloride

4-苯氧基苯甲酰氯

2-Bromopyridine-6-carbonyl chloride

3-(Phenylsulphonyl)propanoyl chloride

Ethyl 2,3-Dioxopiperidine-4-carboxylate

4,5,6,7-四氢异吲哚-1-羧酸乙酯, Ethyl 4,5,6,7-Tetrahydro-2H-isoindole-1-carboxylate

4-氯-1,2-二甲氧基苯, 4-Chloro-1,2-dimethoxybenzene