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Merck
CN

56218

Supelco

蔗果四糖

analytical standard

别名:

β-D-Fruf-(2->1)-β-D-Fruf-(2->1)-β-D-Fruf-(2<-->1)-α-D-Glup

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About This Item

经验公式(希尔记法):
C24H42O21
CAS号:
分子量:
666.58
Beilstein:
6171779
MDL编号:
UNSPSC代码:
85151701
PubChem化学物质编号:
NACRES:
NA.24

等级

analytical standard

质量水平

方案

≥98.0% (HPLC)

分析物化学类别

oligosaccharides

技术

HPLC: suitable
gas chromatography (GC): suitable

应用

food and beverages

包装形式

neat

储存温度

2-8°C

SMILES字符串

OC[C@H]1O[C@H](O[C@]4(CO[C@]3(CO[C@]2(CO)O[C@H](CO)[C@@H](O)[C@@H]2O)O[C@H](CO)[C@@H](O)[C@@H]3O)O[C@H](CO)[C@@H](O)[C@@H]4O)[C@H](O)[C@@H](O)[C@@H]1O

InChI

1S/C24H42O21/c25-1-8-12(30)16(34)17(35)21(41-8)45-24(20(38)15(33)11(4-28)44-24)7-40-23(19(37)14(32)10(3-27)43-23)6-39-22(5-29)18(36)13(31)9(2-26)42-22/h8-21,25-38H,1-7H2/t8-,9-,10-,11-,12-,13-,14-,15-,16+,17-,18+,19+,20+,21-,22-,23-,24+/m1/s1

InChI key

FLDFNEBHEXLZRX-DLQNOBSRSA-N

一般描述

Nystose is one of the smallest insulin related oligosaccharide, which can be enzymatically obtained from sucrose.

应用

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

监管及禁止进口产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

NMR spectroscopy of nystose.
J W Timmermans et al.
Carbohydrate research, 243(2), 379-384 (1993-05-07)
M Iacovou et al.
Journal of human nutrition and dietetics : the official journal of the British Dietetic Association, 31(2), 256-265 (2017-06-21)
To investigate if a low fermentable oligo-, di- and mono-saccharides and polyols (FODMAP) diet consumed by breastfeeding mothers may be associated with reduced symptoms of infantile colic. Exclusively breastfeeding mothers and their typically-developing healthy infants who met the Wessel Criteria
A D French et al.
Carbohydrate research, 247, 51-62 (1993-09-02)
Nystose, O-beta-D-fructofuranosyl-(2-->1)-O-beta-D-fructofuranosyl-(2-->1)- beta-D-fructofuranosyl alpha-D-glucopyranoside, was modeled with the rigid-residue program PFOS and with MM3. The three furanose rings of crystalline nystose trihydrate all are within the 1 kcal.mol-1 contour on an MM3 energy surface that was calculated with a dielectric
E M Hellwege et al.
The Plant journal : for cell and molecular biology, 12(5), 1057-1065 (1998-01-07)
By screening a cDNA library of artichoke (Cynara scolymus) blossom discs for fructosyltransferases, we isolated a clone designated Cy21. The deduced amino acid sequence shows homology to acid beta-fructosyl hydrolases and to the sucrose-fructan 6-fructosyltransferase (6-SFT) of barley. Transiently expressed
Yijia Xie et al.
AMB Express, 7(1), 128-128 (2017-06-24)
The industrial microorganisms used for fructooligosaccharides (FOS) synthesis are generally fermented with sucrose as carbon source to induce the production of β-fructofuranosidase (FFase) having transfructosylation activity. Consequently, isolation of novel FFase producers from a sucrose-enriched biotope would help improve FOS

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