Sterols and other metabolites from freshwater microalga chlorococcum infusionum (schrank) meneghini

  • Consolacion Y. Ragasa
  • , Emelina H. Mandia
  • , Maria Carmen S. Tan
  • , Glenn G. Oyong
  • , Cynthia F. Madrazo
  • , Aristotle T. Ubando
  • , Alvin B. Culaba
  • , Chien Chang Shen

Research output: Contribution to journalArticlepeer-review

Abstract

Chemical investigation of the dichloromethane extract of Chlorococcum infusionum afforded a mixture of chondrillasterol (1) and 22-dihydrochondrillasterol (2) in a 3:1 ratio as the major sterols, and lutein (3), triacylglycerols (4), fatty acids (5) and hydrocarbons (6) as the minor compounds. The structures of compounds 1 and 2 were elucidated by extensive 1D and 2D NMR spectroscopy, while compounds 3-6 were identified by comparison of their NMR data.

Original languageEnglish
Pages (from-to)1614-1616
Number of pages3
JournalAsian Journal of Chemistry
Volume32
Issue number7
DOIs
Publication statusPublished - 2020 Jul

All Science Journal Classification (ASJC) codes

  • General Chemistry

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