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Configuration of heptopyranoside and heptofuranoside side chains: 2-anthroate, a powerful chromophore for exciton coupled CD

Akritopoulou-Zanze, Irini ; Nakanishi, Koji ; Stepowska, Halszka ; Grzeszczyk, Barbara ; Zamojski, Aleksander ; Berova, Nina

Chirality (New York, N.Y.), 1997, Vol.9 (7), p.699-712 [Periódico revisado por pares]

New York: Alan R. Liss, Inc

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Título:
Configuration of heptopyranoside and heptofuranoside side chains: 2-anthroate, a powerful chromophore for exciton coupled CD
Autor: Akritopoulou-Zanze, Irini ; Nakanishi, Koji ; Stepowska, Halszka ; Grzeszczyk, Barbara ; Zamojski, Aleksander ; Berova, Nina
Assuntos: 2-anthroate ; acyclic polyols ; Anthracenes - chemistry ; bacterial lipopolysaccharides ; bichromophoric ; Carbohydrate Conformation ; Chromogenic Compounds ; Circular Dichroism ; Fluorescent Dyes ; heptose side chains ; Heptoses - chemistry ; Lipopolysaccharides - chemistry ; Stereoisomerism
É parte de: Chirality (New York, N.Y.), 1997, Vol.9 (7), p.699-712
Notas: ark:/67375/WNG-W5JMGRBK-M
ArticleID:CHIR11
istex:5C0E9FFAD27DEBB1FF435609D8F0BDBFA62A4113
NIH - No. GM 34509
State Committee for Scientific Research, Warsaw - No. 3 TO9A 066 12
ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ObjectType-Article-1
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Descrição: The absolute configuration of the acyclic side chain of heptopyranosides and heptofuranosides was determined by exciton coupled CD, employing the strongly fluorescent 2‐anthroate chromophore. The usage of this chromophore offers significant improvements over previous chemical and spectroscopic procedures since its intense fluorescence greatly facilitates the isolation and HPLC purification at the nanogram scale. The large amplitudes of the bisignate spectra allow CD manipulations in the 1 × 10−7 M range. Chirality 9:699–712, 1997. © 1997 Wiley‐Liss, Inc.
Editor: New York: Alan R. Liss, Inc
Idioma: Inglês

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Configuration of heptopyranoside and heptofuranoside side chains: 2-anthroate, a powerful chromophore for exciton coupled CD

Akritopoulou-Zanze, Irini ; Nakanishi, Koji ; Stepowska, Halszka ; Grzeszczyk, Barbara ; Zamojski, Aleksander ; Berova, Nina

New York: Alan R. Liss, Inc

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