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

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

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 s...

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Bibliographic Details
Main Authors: Ragasa, Consolacion Y., Mandia, Emelina H., Tan, Maria Carmen S., Oyong, Glenn G., Madrazo, Cynthia F., Ubando, Aristotle T., Culaba, Alvin B., Shen, Chien Chang
Format: text
Published: Animo Repository 2020
Subjects:
Chlorococcum > Analysis
Dichloromethane
Chemistry
Online Access:https://animorepository.dlsu.edu.ph/faculty_research/1178
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Institution: De La Salle University
Description
Summary: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. © 2020 Chemical Publishing Co.. All rights reserved.

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