北京百灵威科技有限公司
![1H-吡咯[2,3-b]吡啶](https://resources.chemdig.com/resources/cas/271-63-6.gif)
1g
![4-氯-1H-吡咯[2,3-b]吡啶](https://resources.chemdig.com/resources/cas/55052-28-3.gif)
250mg
5g
250mg
250mg
250mg
![4-氯吡咯并[3,2-C]吡啶](https://resources.chemdig.com/resources/cas/60290-21-3.gif)
1g
