An octameric carbopeptoid; Secondary structure in octameric and tetrameric 5-aminomethyl-tetrahydrofuran-2-carboxylates
The efficient synthesis of an octameric furanose carbopeptoid, readily purified by chromatography in ethyl acetate:hexane (2:1), is reported. Extensive NMR studies suggest that two tetrameric 5- aminomethyltetrahydrofuran-2-carboxylates are prone to adopt solution conformations reminiscent of a repe...
Main Authors: | , , , , , , |
---|---|
Format: | Journal article |
Language: | English |
Published: |
1999
|
_version_ | 1797071061923135488 |
---|---|
author | Claridge, T Long, D Hungerford, N Aplin, RT Smith, M Marquess, D Fleet, G |
author_facet | Claridge, T Long, D Hungerford, N Aplin, RT Smith, M Marquess, D Fleet, G |
author_sort | Claridge, T |
collection | OXFORD |
description | The efficient synthesis of an octameric furanose carbopeptoid, readily purified by chromatography in ethyl acetate:hexane (2:1), is reported. Extensive NMR studies suggest that two tetrameric 5- aminomethyltetrahydrofuran-2-carboxylates are prone to adopt solution conformations reminiscent of a repeating β-turn, a third tetramer and the corresponding octamer may tend towards a left-handed α-helix. |
first_indexed | 2024-03-06T22:47:48Z |
format | Journal article |
id | oxford-uuid:5dc84266-599a-4402-9e20-273662283076 |
institution | University of Oxford |
language | English |
last_indexed | 2024-03-06T22:47:48Z |
publishDate | 1999 |
record_format | dspace |
spelling | oxford-uuid:5dc84266-599a-4402-9e20-2736622830762022-03-26T17:36:32ZAn octameric carbopeptoid; Secondary structure in octameric and tetrameric 5-aminomethyl-tetrahydrofuran-2-carboxylatesJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:5dc84266-599a-4402-9e20-273662283076EnglishSymplectic Elements at Oxford1999Claridge, TLong, DHungerford, NAplin, RTSmith, MMarquess, DFleet, GThe efficient synthesis of an octameric furanose carbopeptoid, readily purified by chromatography in ethyl acetate:hexane (2:1), is reported. Extensive NMR studies suggest that two tetrameric 5- aminomethyltetrahydrofuran-2-carboxylates are prone to adopt solution conformations reminiscent of a repeating β-turn, a third tetramer and the corresponding octamer may tend towards a left-handed α-helix. |
spellingShingle | Claridge, T Long, D Hungerford, N Aplin, RT Smith, M Marquess, D Fleet, G An octameric carbopeptoid; Secondary structure in octameric and tetrameric 5-aminomethyl-tetrahydrofuran-2-carboxylates |
title | An octameric carbopeptoid; Secondary structure in octameric and tetrameric 5-aminomethyl-tetrahydrofuran-2-carboxylates |
title_full | An octameric carbopeptoid; Secondary structure in octameric and tetrameric 5-aminomethyl-tetrahydrofuran-2-carboxylates |
title_fullStr | An octameric carbopeptoid; Secondary structure in octameric and tetrameric 5-aminomethyl-tetrahydrofuran-2-carboxylates |
title_full_unstemmed | An octameric carbopeptoid; Secondary structure in octameric and tetrameric 5-aminomethyl-tetrahydrofuran-2-carboxylates |
title_short | An octameric carbopeptoid; Secondary structure in octameric and tetrameric 5-aminomethyl-tetrahydrofuran-2-carboxylates |
title_sort | octameric carbopeptoid secondary structure in octameric and tetrameric 5 aminomethyl tetrahydrofuran 2 carboxylates |
work_keys_str_mv | AT claridget anoctamericcarbopeptoidsecondarystructureinoctamericandtetrameric5aminomethyltetrahydrofuran2carboxylates AT longd anoctamericcarbopeptoidsecondarystructureinoctamericandtetrameric5aminomethyltetrahydrofuran2carboxylates AT hungerfordn anoctamericcarbopeptoidsecondarystructureinoctamericandtetrameric5aminomethyltetrahydrofuran2carboxylates AT aplinrt anoctamericcarbopeptoidsecondarystructureinoctamericandtetrameric5aminomethyltetrahydrofuran2carboxylates AT smithm anoctamericcarbopeptoidsecondarystructureinoctamericandtetrameric5aminomethyltetrahydrofuran2carboxylates AT marquessd anoctamericcarbopeptoidsecondarystructureinoctamericandtetrameric5aminomethyltetrahydrofuran2carboxylates AT fleetg anoctamericcarbopeptoidsecondarystructureinoctamericandtetrameric5aminomethyltetrahydrofuran2carboxylates AT claridget octamericcarbopeptoidsecondarystructureinoctamericandtetrameric5aminomethyltetrahydrofuran2carboxylates AT longd octamericcarbopeptoidsecondarystructureinoctamericandtetrameric5aminomethyltetrahydrofuran2carboxylates AT hungerfordn octamericcarbopeptoidsecondarystructureinoctamericandtetrameric5aminomethyltetrahydrofuran2carboxylates AT aplinrt octamericcarbopeptoidsecondarystructureinoctamericandtetrameric5aminomethyltetrahydrofuran2carboxylates AT smithm octamericcarbopeptoidsecondarystructureinoctamericandtetrameric5aminomethyltetrahydrofuran2carboxylates AT marquessd octamericcarbopeptoidsecondarystructureinoctamericandtetrameric5aminomethyltetrahydrofuran2carboxylates AT fleetg octamericcarbopeptoidsecondarystructureinoctamericandtetrameric5aminomethyltetrahydrofuran2carboxylates |