Chemical Name : Benzo-12-crown 4-ether
CAS : 14174-08-4
Synonyms: 2,3-Benzo-1,4,7,10-tetraoxadodec-2-ene;6,7,9,10,12,13-Hexahydro-5,8,11,14-tetraoxa-benzocyclododecene;6,7,9,10,12,13-Hexahydrobenzo[1,4,7,10]tetraoxocyclododecin;Benzo-12-crown 4-ether;Benzo-12-crown-4
Tetra

![4-(7-Butyl-5h-pyrrolo[2,3-b]pyrazin-6-yl)phenol](https://thsciimg.chemcd.cn/TS30440.gif)
![6-BROMO-2-(METHYLTHIO)PYRIDO[2,3-D]PYRIMIDIN-7(8H)-ONE](https://thsciimg.chemcd.cn/TS89816.gif)
