Identification of the Phytoconstituents in Methanolic Extract of Adhatoda vasica L. Leaves by GC-MS Analysis and its Antioxidant Activity.

Methanolic extract of Adhatoda vasica L. leaves consist of both polar and nonpolar components. GC-MS analysis was used to identify these compounds. The current work validates that the antioxidant activity of methanolic extract attributed to the presence of compounds like vitamin E, alkaloid, and terpene.