Chemical Name : 2-Amino-7-chloro-5-oxo-5h-(1)benzopyrano-(2,3-b)-pyridine-3-carbonitrile
CAS : 68302-10-3
Synonyms: 2-Amino-7-chloro-5-oxo-5h-(1)benzopyrano-(2,3-b)-pyridine-3-carbonitrile;2-Amino-7-chloro-5-oxo-5h-chromeno[2,3-b]pyridine-3-carbonitrile;Paragos 440093;Timtec-bb sbb003039
Tetra
![1,3,2-Dioxaborolane, 2,2'-(9,9-dimethyl-9h-fluorene-2,7-diyl)bis[4,4,5,5-tetramethyl]](https://thsciimg.chemcd.cn/TS70442.gif)


