16:00 - 18:00
Poster Session 1
Room: San Francisco
Poster session
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Separation of 1’S-1’-acetoxychavicol acetate from a Alpinia galanga rhizome extract by fast centrifugal partition chromatography
Sumthong Nakmee Pattarawadee 1, Schwaiger Stefan 2, Stuppner Hermann 2
1 Faculty of Science at Sriracha, Kasetsart University, Sriracha Campus, 199 Moo 6, Sukhumvit Road, Sriracha, 20230, Chonburi, Thailand
2 Institute of Pharmacy/Pharmacognosy, University of Innsbruck, CCB-Center for Chemistry and Biomedicine, Innrain 80-82/IV, 6020, Innsbruck, Austria

Fast Centrifugal Partition Chromatography (FCPC) is one of the modern techniques for separation of medicinal plants with multiple benefits. Alpinia galanga rhizome was used for seasoning and traditional medicine with various biological activities. The separation of a of Alpinia galanga rhizome hexane extract by an optimized water-free FCPC method enabled the successful isolation of 1‘S-1‚-acetoxychavicol acetate in a purity of > 93% and a yield of 76.47%. The compound inhibited the growth of the bacterium Bacillus thuringiensis and the fungus Beauveria bassiana pathogens causing the silkworm disease with MIC values of 62.5 and ≤ 2 µg/mL.

Reference:
Mo-Poster Session 1-PO-195:
Session:
Poster Session 1
Presenter/s:
Pattarawadee Sumthong Nakmee
Presentation type:
Poster presentation
Room:
San Francisco
Date:
Monday, 4th September, 2017
Time:
16:00 - 18:00
Session times:
16:00 - 18:00
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