32,35-Anhydrobacteriohopanetetrol: an unusual bacteriohopanepolyol widespread in recent and past environments

被引：35

作者：

Bednarczyk, A

Hernandez, TC

Schaeffer, P

Adam, P

Talbot, HM

Farrimond, P

Riboulleau, A

Largeau, C

Derenne, S

Rohmer, M

Albrecht, P

机构：

[1] Ecole Europeenne Chim Polymeres & Mat, CNRS, UMR 7509, Lab Geochim Bioorgan, F-67200 Strasbourg, France

[2] Newcastle Univ, Sch Civil Engn & Geosci, NRG, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England

[3] Ecole Natl Super Chim Paris, CNRS, UMR 7573, Lab Chim Bioorgan & Organ Phys, F-75231 Paris, France

[4] Univ Strasbourg, Inst Le Bel, CNRS, UMR 7123, F-67070 Strasbourg, France

来源：

ORGANIC GEOCHEMISTRY | 2005年 / 36卷 / 04期

基金：

英国自然环境研究理事会;

关键词：

D O I：

10.1016/j.orggeochem.2004.10.014

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

A novel series of sedimentary C-35 diol and triol hopanoids is reported in a wide range of sediments ranging in age from Recent to Jurassic. The predominant diol homologue has been isolated from a Jurassic sediment using reversed phase HPLC and the structure of the functionalised side chain has been elucidated by ID and 2D H-1 NMR spectroscopy. It corresponds to 32,35-anhydrobacteriohopanetetrol, a compound recently identified in the Caribbean sponge Plakortis simplex. Its widespread occurrence in the sediment record suggests that this novel family of hopanepolyols likely derives from microorganisms which remain to be identified in the bacterial community. (c) 2004 Elsevier Ltd. All rights reserved.

引用

页码：673 / 677

页数：5

共 13 条

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