New indolizidine alkaloids from psychrophilic yeast Glyciozyma antarctica PI12

Two alkaloid compounds: namely 3-(1-aminoethyl)tetrahydro-1H-pyrrolo[1,2-d][1,2,4]oxadiazine-1,4(3H)-dione (1) and tetrahydro-1H-pyrrolo[2,1-c][1,4]oxazine-1,3(4H)-dione (2) was isolated from Glyciozyma antarctica (PI12), a psychrophilic yeast. The isolated compounds were isolated by Radial Chromato...

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Bibliographic Details
Main Authors: Rosandy, Andi Rifki, Nadarajah, Wickneswary, Abu Bakar, Muntaz, Cheah, Yoke Kqueen, Mohd. Said, Mohd. Ikram, Al Muqarrabun, Laode Muhammad Ramadhan, Khalid, Rozida
Format: Article in Journal/Newspaper
Language:unknown
Published: Malaysian Analytical Sciences Society 2016
Subjects:
Antarc*
Antarctica
Online Access:http://psasir.upm.edu.my/53373/
http://psasir.upm.edu.my/53373/1/New%20indolizidine%20alkaloids%20from%20psychrophilic%20yeast%20Glyciozyma%20antarctica%20PI12.pdf
http://www.ukm.my/mjas/mjas2017/
Description
Summary:Two alkaloid compounds: namely 3-(1-aminoethyl)tetrahydro-1H-pyrrolo[1,2-d][1,2,4]oxadiazine-1,4(3H)-dione (1) and tetrahydro-1H-pyrrolo[2,1-c][1,4]oxazine-1,3(4H)-dione (2) was isolated from Glyciozyma antarctica (PI12), a psychrophilic yeast. The isolated compounds were isolated by Radial Chromatography and Thin Layer Chromatography techniques. The chemical structures were elucidated by Ultraviolet-visible, Infrared, Nuclear Magnetic Resonance and Mass Spectroscopy.

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