Chemical constituents of moss macromitrium orthostichum Nees ex Schwägr

Chemical investigation of dichloromethane extract of moss Macromitrium orthostichum Nees ex Schwägr. has led to the isolation of zeorin (1), atranorin (2) and a mixture of β-sitosterol (3) and stigmasterol (4) in about 1:1 ratio. The structure of compound 1 was elucidated by extensive 1D and 2D NMR...

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Main Authors: Ragasa, Consolacion Y., Tan, Maria Carmen S., Linis, Virgilio C., Shen, Chien Chang
Format: text
Published: Animo Repository 2019
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Online Access:https://animorepository.dlsu.edu.ph/faculty_research/2015
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Institution: De La Salle University
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Summary:Chemical investigation of dichloromethane extract of moss Macromitrium orthostichum Nees ex Schwägr. has led to the isolation of zeorin (1), atranorin (2) and a mixture of β-sitosterol (3) and stigmasterol (4) in about 1:1 ratio. The structure of compound 1 was elucidated by extensive 1D and 2D NMR spectroscopy, while compounds 2-4 were identified by comparison of their NMR data with literature data. © 2019 Chemical Publishing Co.. All rights reserved.