英文别名：
3-chlorosulfonyl-thiophene-2-carboxylic acid chloride;3-chlorosulfonylthiophen-2-ylcarbonyl chloride; 3-(chlorosulfonyl)-2-thiophenecarbonyl chloride; 3-chlorosulfonylthiophene-2-carboxylic acid chloride; 3-chlorosulfonylthiophene-2-carboxylic chloride;
![5-bromo-1H-pyrrolo[3,2-b]pyridine-2-carboxylic acid](http://hg.y866.cn/compound/lib/scimg/cas/150/800401-52-9.png "5-bromo-1H-pyrrolo[3,2-b]pyridine-2-carboxylic acid")
![1-[3-(4-oxocyclohexa-2,5-dien-1-ylidene)-4H-pyrido[2,3-b]pyrazin-6-yl]-3-prop-2-enylthiourea](http://hg.y866.cn/compound/lib/scimg/cas/150/800394-83-6.png "1-[3-(4-oxocyclohexa-2,5-dien-1-ylidene)-4H-pyrido[2,3-b]pyrazin-6-yl]-3-prop-2-enylthiourea")
