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

  • Chemistry(all)

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