Author:
Aisyah Lilis Siti,Yun Yenny Febriany,Julaeha Euis,Herlina Tati,Zainuddin Achmad,Hermawan Wawan,Supratman Unang,Hayashi Hideo
Abstract
Flavonoids compounds such as kaempferol (1), kaempferol-3-O-β-D-glucopyranoside or astragalin (2) and
kaempferol-3-O-α-L-rhamnoside or afzelin (3) have been isolated from the fresh leaves of Kalanchoe tomentosa
(Crassulaceae). The chemical structure of isolated compounds 1-3 were identified by spectroscopic evidences and
comparison with those compound previously reported. Compounds 1-3 showed cytotoxic activity against P-388 murine
leukimia cells with IC50 values of 51.8, > 100 and 3.32 µg/mL, respectively.
Publisher
Bentham Science Publishers Ltd.
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