Kaempferol 7-O-glucoside

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Kaempferol 7-O-glucoside
Kaempferol 7-O-glucoside.svg
Identifiers
CAS number 16290-07-6
PubChem 10095180
ChemSpider 8270716
Jmol-3D images Image 1
Properties
Molecular formula C21H20O11
Molar mass 448.38 g mol−1
Except where noted otherwise, data are given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
Infobox references

Kaempferol 7-O-glucoside is a flavonol glucoside. It can be found in Smilax china,[1] and in the fern Asplenium rhizophyllum, and its hybrid descendants, as part of a complex with caffeic acid.[2]

Derivatives[edit]

Amurensin is the tert-amyl alcohol derivative of kaempferol 7-O-glucoside. 6'''-O-acetyl amurensin is found in the leaves of Phellodendron japonicum.[3]

References[edit]

  1. ^ Xu, W.; Liu, J.; Li, C.; Wu, H. Z.; Liu, Y. W. (2008). "Kaempferol-7-O-β-d-glucoside (KG) isolated from Smilax china L. Rhizome induces G2/M phase arrest and apoptosis on HeLa cells in a p53-independent manner". Cancer Letters 264 (2): 229–240. doi:10.1016/j.canlet.2008.01.044. PMID 18343026. 
  2. ^ Harborne, Jeffrey B.; Williams, Christine A.; Smith, Dale M. (1973). "Species-specific kaempferol derivatives in ferns of the Appalachian Asplenium complex". Biochemical Systematics and Ecology 1 (1): 51–54. doi:10.1016/0305-1978(73)90035-5. 
  3. ^ Chiu, C. Y.; Li, C. Y.; Chiu, C. C.; Niwa, M.; Kitanaka, S.; Damu, A. G.; Lee, E. J.; Wu, T. S. (2005). "Constituents of Leaves of Phellodendron japonicum MAXIM. And Their Antioxidant Activity". Chemical & Pharmaceutical Bulletin 53 (9): 1118. doi:10.1248/cpb.53.1118.