Flavones Occurring in Green Tea (Part 2)
Identification of Isovitexin and Saponarin in Green Tea Infusion
1969 Volume 1969 Issue 31 Pages 33-36
Details
1969 Volume 1969 Issue 31 Pages 33-36
Infrared spectrum of pigment I, isolated from green tea infusion, was superimposable with an authentic sample of isovitexin.
Saponarin was newly identified in green, tea infusion as the results of UV-, IR-spectral, elementary, and paperchromatographic analyses. (Yield : about 150 mg from 20 kg of green tea)
