Cited by 773Open Access
Abstract
Hôpitaux Universitaires de Strasbourg
Publishes on Hydrocarbon exploration and reservoir analysis, Petroleum Processing and Analysis, Geological Studies and Exploration. 113 papers and 6.1k citations.
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Abstract
The lipids extracted from a bituminous shale contained (20R)- and (20S)-5β,14β-dimethyl-18, 19-dinor-8α,9β,10α-cholest-13(17)-enes [(I) and (II); R = H]. Also present were homologues carrying nuclear methyl groups and variously alkylated side chains.Cholestanol has been treated under chemical and mineralogical conditions to yield these backbone-rearranged products. The value of these reactions as simulators of geological diagenesis, and the utility of these sterenes as biological markers in the geological environment is discussed.
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTHopanoids. 1. Geohopanoids: the most abundant natural products on Earth?Guy Ourisson and Pierre AlbrechtCite this: Acc. Chem. Res. 1992, 25, 9, 398–402Publication Date (Print):September 1, 1992Publication History Published online1 May 2002Published inissue 1 September 1992https://pubs.acs.org/doi/10.1021/ar00021a003https://doi.org/10.1021/ar00021a003research-articleACS PublicationsRequest reuse permissionsArticle Views1010Altmetric-Citations248LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InRedditEmail Other access optionsGet e-Alertsclose Get e-Alerts