Title of article :
Resveratrol Derivatives from Stem Bark of Hopea and Their Biological Activity Test
Author/Authors :
Atun, Sri Universitas Negeri Yogyakarta - Department Chemistry Education, Indonesia , Aznam, Nurfina Universitas Negeri Yogyakarta - Department Chemistry Education, Indonesia , Arianingrum, Retno Universitas Negeri Yogyakarta - Department Chemistry Education, Indonesia , Takaya, Y. Meijo University - Faculty of Pharmacy, Japan , Masatake, Niwa Meijo University - Faculty of Pharmacy, Japan
Abstract :
From the stem bark of Hopea odorata, H. mengarawan and H. nigra, seven known resveratrol derivatives, named balanocarpol (1), heimiol A (2), vaticanol G (3), vaticanol B (4), hopeaphenol (5), ampelopsin H (6), and hemlesyanol C (7) were isolated. The structure was elucidated by NMR spectroscopy, including 1D and 2D NMR. Some compounds showed antioxidant activity and cytotoxicity againt HeLa-S3 and Raji cell.
Keywords :
resveratrol derivatives , Hopea odorata , H. mengarawan , H. nigra , antioxidant , cytotoxicity
Journal title :
Journal of Physical Science
Journal title :
Journal of Physical Science
