The antarctic lichens: 1—The stereochemistry of 7β‐acetoxy‐22‐hydroxyhopane from Pseudocyphellaria freycinettii, indigenous to S. Georgia

Abstract From differential spin decoupling and nuclear Overhauser enhancement experiments, the 400 MHz 1 H NMR spectrum of the triterpene 7β‐acetoxy‐22‐hydroxyhopane is interpreted to establish the α‐configuration of the side‐chain at C‐21.

Bibliographic Details
Published in:Organic Magnetic Resonance
Main Authors: Howarth, O. W., Rickard, T. M. A., Sainsbury, M.
Format: Article in Journal/Newspaper
Language:English
Published: Wiley 1983
Subjects:
Antarctic
The Antarctic
Antarc*
Online Access:http://dx.doi.org/10.1002/omr.1270210115
https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fomr.1270210115
https://onlinelibrary.wiley.com/doi/pdf/10.1002/omr.1270210115
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spelling crwiley:10.1002/omr.1270210115 2024-06-02T07:57:51+00:00 The antarctic lichens: 1—The stereochemistry of 7β‐acetoxy‐22‐hydroxyhopane from Pseudocyphellaria freycinettii, indigenous to S. Georgia Howarth, O. W. Rickard, T. M. A. Sainsbury, M. 1983 http://dx.doi.org/10.1002/omr.1270210115 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fomr.1270210115 https://onlinelibrary.wiley.com/doi/pdf/10.1002/omr.1270210115 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Organic Magnetic Resonance volume 21, issue 1, page 56-59 ISSN 0030-4921 journal-article 1983 crwiley https://doi.org/10.1002/omr.1270210115 2024-05-03T11:48:49Z Abstract From differential spin decoupling and nuclear Overhauser enhancement experiments, the 400 MHz 1 H NMR spectrum of the triterpene 7β‐acetoxy‐22‐hydroxyhopane is interpreted to establish the α‐configuration of the side‐chain at C‐21. Article in Journal/Newspaper Antarc* Antarctic Wiley Online Library Antarctic The Antarctic Organic Magnetic Resonance 21 1 56 59
institution Open Polar
collection Wiley Online Library
op_collection_id crwiley
language English
description Abstract From differential spin decoupling and nuclear Overhauser enhancement experiments, the 400 MHz 1 H NMR spectrum of the triterpene 7β‐acetoxy‐22‐hydroxyhopane is interpreted to establish the α‐configuration of the side‐chain at C‐21.
format Article in Journal/Newspaper
author Howarth, O. W.
Rickard, T. M. A.
Sainsbury, M.
spellingShingle Howarth, O. W.
Rickard, T. M. A.
Sainsbury, M.
The antarctic lichens: 1—The stereochemistry of 7β‐acetoxy‐22‐hydroxyhopane from Pseudocyphellaria freycinettii, indigenous to S. Georgia
author_facet Howarth, O. W.
Rickard, T. M. A.
Sainsbury, M.
author_sort Howarth, O. W.
title The antarctic lichens: 1—The stereochemistry of 7β‐acetoxy‐22‐hydroxyhopane from Pseudocyphellaria freycinettii, indigenous to S. Georgia
title_short The antarctic lichens: 1—The stereochemistry of 7β‐acetoxy‐22‐hydroxyhopane from Pseudocyphellaria freycinettii, indigenous to S. Georgia
title_full The antarctic lichens: 1—The stereochemistry of 7β‐acetoxy‐22‐hydroxyhopane from Pseudocyphellaria freycinettii, indigenous to S. Georgia
title_fullStr The antarctic lichens: 1—The stereochemistry of 7β‐acetoxy‐22‐hydroxyhopane from Pseudocyphellaria freycinettii, indigenous to S. Georgia
title_full_unstemmed The antarctic lichens: 1—The stereochemistry of 7β‐acetoxy‐22‐hydroxyhopane from Pseudocyphellaria freycinettii, indigenous to S. Georgia
title_sort antarctic lichens: 1—the stereochemistry of 7β‐acetoxy‐22‐hydroxyhopane from pseudocyphellaria freycinettii, indigenous to s. georgia
publisher Wiley
publishDate 1983
url http://dx.doi.org/10.1002/omr.1270210115
https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fomr.1270210115
https://onlinelibrary.wiley.com/doi/pdf/10.1002/omr.1270210115
geographic Antarctic
The Antarctic
geographic_facet Antarctic
The Antarctic
genre Antarc*
Antarctic
genre_facet Antarc*
Antarctic
op_source Organic Magnetic Resonance
volume 21, issue 1, page 56-59
ISSN 0030-4921
op_rights http://onlinelibrary.wiley.com/termsAndConditions#vor
op_doi https://doi.org/10.1002/omr.1270210115
container_title Organic Magnetic Resonance
container_volume 21
container_issue 1
container_start_page 56
op_container_end_page 59
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