Abstract
Xanthones From Swertia Alternifolia
Author(s): M. S. M Rawat, G Pant, Renu Pandey
Chemical examination of the whole plant of Swertia alternifolia yielded four xanthones, 2,8-dihydroxy- 1,6-dimethoxyxanthone, 1,8-dihydroxy-3, 5d-i methoxyxanthone, 1,2,6,8-tetrahydroxyxanthone and 1,5,8 trihydroxy-3-methoxyxanthone. These compounds were characterlsed by chemical and spectral methods. These compounds were Isolated for the first time from this plant.
tamil aunty sex video, xnxx hd, indian porn first night, desi indian girls virgin pink pussy, kerala sex videos com, ibomma english movies
PDF
