Phenazine-1-carboxylic acid (PCA) from cold-adapted yeast Glaciozyma antarctica PI12

Article Sidebar

PDF
Published: Aug 31, 2020
DOI: https://doi.org/10.5614/crbb.2020.2.1/TLCY1641
Keywords:
Glaciozyma antarctica PI12, psychrophilic yeast, phenazine alkaloid, PCA

Main Article Content

Andi Rifki Rosandy
National University of Malaysia
Rozida Mohd. Khalid
School of Chemical Sciences and Food Technology, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43650 UKM Bangi, Selangor, Malaysia

Abstract

A phenazine alkaloid, phenazine-1-carboxylic acid (PCA) was isolated from the ethyl acetate extract of cold-adapted yeast Glaciozyma antarctica PI12 (Kriegeriales). The compounds were isolated by several chromatography techniques i.e. radial chromatography (RC) and thin-layer chromatography (TLC). The chemical structure was elucidated by ultraviolet (UV), infrared (IR), nuclear magnetic resonance (1D and 2D NMR) spectroscopy and mass spectrometry.

Article Details

Issue
Vol. 2 No. 1 (2020)
Section
Articles