5-Nitroindolin-2-one

5-Nitroindolin-2-one Structure
5-Nitroindolin-2-one structure
Common Name 5-Nitroindolin-2-one
CAS Number 20870-79-5 Molecular Weight 178.145
Density 1.5±0.1 g/cm3 Boiling Point 411.4±45.0 °C at 760 mmHg
Molecular Formula C8H6N2O3 Melting Point 233-236ºC
MSDS Chinese USA Flash Point 202.6±28.7 °C
Symbol GHS07
GHS07
Signal Word Warning

Synthesis and biological evaluation of new pyridone-annelated isoindigos as anti-proliferative agents.

Molecules 19(9) , 13076-92, (2014)

A selected set of substituted pyridone-annelated isoindigos 3a-f has been synthesized via interaction of 5- and 6-substituted oxindoles 2a-f with 6-ethyl-1,2,9-trioxopyrrolo[3,2-f]quinoline-8-carboxylic acid (1) in acetic acid at reflux. Among these isoindigo...