A new antifeedant clerodane diterpenoid from Tinospora cordifolia.
نویسندگان
چکیده
Phytochemical investigation of the chloroform extract of Tinospora cordifolia yielded a new clerodane diterpenoid tincordin along with tinosporide, 8-hydroxytinosporide, columbin, 8-hydroxycolumbin and 10-hydroxycolumbin. The structure of the new compound was elucidated comprehensively using 1D and 2D NMR methods. All major clerodane diterpenoids isolated were tested for their efficacy as insect antifeedants against Earias vitella, Plutella xylostella and Spodoptera litura.
منابع مشابه
Medicinal use of the unique plant Tinospora Cordifolia: evidence from the traditional medicine and recent research
Tinospora cordifolia is commonly known as Gulancha in Bangladesh is belongs to Menispermaceae family and it is also available all over the world. It is widely used as a unique ingredient of various natural medicine and traditionally use for numerous aliment like fever, vomiting, diabetes, jaundice, anaemia, polyuria and skin diseases etc. It has hypoglycemic, antipyretic, anti-allergic, Antineo...
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Tinospora cordifolia (Guduchi) is an important herb in folk and ayurvedic systems of medicine. This paper presents a critical review on chemical and biological properties of Tinospora cordifolia. Tinospora cordifolia contain various chemical constituents belonging to different classes such as alkaloids, diterpenoid lactones, glycosides and steroids. The most important biological properties repo...
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ورودعنوان ژورنال:
- Natural product research
دوره 27 16 شماره
صفحات -
تاریخ انتشار 2013