Hazrulrizawati Abd Hamid creator text theses Kuantan, Pahang UMP 2013 monographic eng

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xvii, 197 p. : ill. ; 30 cm. + 1 CD-ROM A study was carried out on the characterisation and biological activities of Tinospora crispa extract with emphasis on alkaloids. Methanolic extraction, crude alkaloid fractionation and separation using different chromatographic techniques (open columns and preparative TLC) were used for isolation of pure compounds. The structure of the isolated compounds were elucidated by spectroscopic methods such as... specialized Hazrulrizawati Abd Hamid Thesis (Doctor of Philosophy of Science in Industrial Chemistry) -- Universiti Malaysia Pahang – 2013 Bibliography : p. 104-113 Menispermaceae Alkaloids THE0004209(Local) http://ecollib.ump.edu.my/3867/ http://ecollib.ump.edu.my/3867/ UMP 140528 20251117113227.0 vtls000078880