Absolute configuration of fibaruretin B

Absolute configuration of fibaruretin B

The title furanoditerpenoid, known as fibaruretin B (systematic name: 2β,3α-dihydroxy-2,3,7,8α-tetrahydropenianthic acid lactone), C20H24O7, was isolated from the roots of Arcangelisia flava. The absolute configurations at positions 2, 3, 4, 4a, 7, 9, 10a and 1...

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Main Authors: Hoong-Kun Fun, Abdul Wahab Salae, Ibrahim Abdul Razak, Melati Khairuddean, Suchada Chantrapromma
Format: Article
Language:English
Published: International Union of Crystallography 2011-05-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536811014887
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spelling doaj-3cb07c588f1745ea89e61eb934a7696d2020-11-25T01:05:13ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682011-05-01675o1246o124710.1107/S1600536811014887Absolute configuration of fibaruretin BHoong-Kun FunAbdul Wahab SalaeIbrahim Abdul RazakMelati KhairuddeanSuchada ChantraprommaThe title furanoditerpenoid, known as fibaruretin B (systematic name: 2β,3α-dihydroxy-2,3,7,8α-tetrahydropenianthic acid lactone), C20H24O7, was isolated from the roots of Arcangelisia flava. The absolute configurations at positions 2, 3, 4, 4a, 7, 9, 10a and 10b of fibaruretin B are S, R, S, R, S, S, S and S, respectively. In the crystal structure, the molecules are linked into infinite chains along the c axis by O—H...O hydrogen bonds and weak C—H...O interactions.http://scripts.iucr.org/cgi-bin/paper?S1600536811014887
collection DOAJ
language English
format Article
sources DOAJ
author Hoong-Kun Fun
Abdul Wahab Salae
Ibrahim Abdul Razak
Melati Khairuddean
Suchada Chantrapromma
spellingShingle Hoong-Kun Fun
Abdul Wahab Salae
Ibrahim Abdul Razak
Melati Khairuddean
Suchada Chantrapromma
Absolute configuration of fibaruretin B
Acta Crystallographica Section E
author_facet Hoong-Kun Fun
Abdul Wahab Salae
Ibrahim Abdul Razak
Melati Khairuddean
Suchada Chantrapromma
author_sort Hoong-Kun Fun
title Absolute configuration of fibaruretin B
title_short Absolute configuration of fibaruretin B
title_full Absolute configuration of fibaruretin B
title_fullStr Absolute configuration of fibaruretin B
title_full_unstemmed Absolute configuration of fibaruretin B
title_sort absolute configuration of fibaruretin b
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2011-05-01
description The title furanoditerpenoid, known as fibaruretin B (systematic name: 2β,3α-dihydroxy-2,3,7,8α-tetrahydropenianthic acid lactone), C20H24O7, was isolated from the roots of Arcangelisia flava. The absolute configurations at positions 2, 3, 4, 4a, 7, 9, 10a and 10b of fibaruretin B are S, R, S, R, S, S, S and S, respectively. In the crystal structure, the molecules are linked into infinite chains along the c axis by O—H...O hydrogen bonds and weak C—H...O interactions.
url http://scripts.iucr.org/cgi-bin/paper?S1600536811014887
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AT ibrahimabdulrazak absoluteconfigurationoffibaruretinb
AT melatikhairuddean absoluteconfigurationoffibaruretinb
AT suchadachantrapromma absoluteconfigurationoffibaruretinb
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