Downloads
Abstract
From the chloroform and ethyl acetate extracts of the leaves of Kalanchoe pinnata L. (Crassulaceae), two flavonoids and three phenolic compounds were isolated; named quercetin (1), 5,7,4’-trihydroxy-8,3’-dimethoxyflavone (2), gallic acid (3), ferulic acid (4) and isoferulic acid (5). Based on the NMR spectroscopy, their chemical structures were elucidated and the result was confirmed by comparison with published data.
Issue: Vol 16 No 2 (2013)
Page No.: 47-52
Published: Jun 30, 2013
Section: Natural Sciences - Research article
DOI: https://doi.org/10.32508/stdj.v16i2.1451
Download PDF = 1497 times
Total = 1497 times
Most read articles by the same author(s)
- Mao Van Can, Hoa Thi Nguyen, Tho Huu Le, Nhan Trung Nguyen, Truong Van Nhat Do, Mai Thi Thanh Nguyen, Anti-inflammatory effects of the bee venom in experimental arthritis rats , VNUHCM Journal of Science and Technology Development: Vol 19 No 2 (2016)
- Mai Thi Thanh Nguyen, Trong Nguyen Huu Phan, Hai Xuan Nguyen, Nhan Trung Nguyen, a-GLUCOSIDASE INHIBITORY ACTIVITY AND CHEMICAL CONSTITUENTS OF Satholobus parviflorus (Roxb.) , VNUHCM Journal of Science and Technology Development: Vol 14 No 2 (2011)
- Nhan Trung Nguyen, Tung Thanh Nguyen, Mai Thi Thanh Nguyen, THE STUDY ON CHEMICAL CONSTITUENTS FROM n-HEXANE EXTRACT OF THE FRUIT OF ARTOCARPUS ALTILIS (PARKINSON) FOSBERG (MORACEAE) , VNUHCM Journal of Science and Technology Development: Vol 14 No 4 (2011)
- Tam Thi Thanh Nguyen, Nhan Trung Nguyen, THE STUDY ON CHEMICAL CONSTITUENTS FROM THE NEEDLES OF TAXUS WALLICHIANA ZUCC. (TAXACEAE) , VNUHCM Journal of Science and Technology Development: Vol 12 No 10 (2009)