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.
CITATION STYLE
Rosandy, A. R., Nadarajah, W., Bakar, M. A., Kqueen, C. Y., Mohd. Said, M. I., Al Muqarrabun, L. M. R., & Khalid, R. (2016). Alkaloid indolizidin baharu daripada Yis Psikrofilik Glyciozyma antarctica PI12. Malaysian Journal of Analytical Sciences, 20(5), 971–977. https://doi.org/10.17576/mjas-2016-2005-01
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