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4163-65-9

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  • China Biggest factory Supply High Quality 1,2,3,4,6-Penta-O-acetyl-α-D-Mannopyranose CAS 4163-65-9

    Cas No: 4163-65-9

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4163-65-9 Usage

Uses

Different sources of media describe the Uses of 4163-65-9 differently. You can refer to the following data:
1. 1,2,3,4,6-PENTA-O-ACETYL-ALPHA-D-MANNOPYRANOSE was used for glycosylation in a study that assessed novel synthetic inhibitors of selectin-mediated cell adhesion. 1 It has also been used in a study to investigate stereospecific entry to spiroketal glycosides using alkylidenecarbene CH insertion.
2. 1,2,3,4,6-Penta-O-acetyl-α-D-mannopyranose (cas# 4163-65-9) is a compound useful in organic synthesis.

Check Digit Verification of cas no

The CAS Registry Mumber 4163-65-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,6 and 3 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 4163-65:
(6*4)+(5*1)+(4*6)+(3*3)+(2*6)+(1*5)=79
79 % 10 = 9
So 4163-65-9 is a valid CAS Registry Number.
InChI:InChI=1/C16H22O11/c1-7(17)22-6-12-13(23-8(2)18)14(24-9(3)19)15(25-10(4)20)16(27-12)26-11(5)21/h12-16H,6H2,1-5H3/t12-,13-,14+,15+,16+/m1/s1

4163-65-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name a-D-Mannose pentaacetate

1.2 Other means of identification

Product number -
Other names .α.-D-Mannopyranose pentaacetate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:4163-65-9 SDS

4163-65-9Relevant articles and documents

PROCESS OF SYNTHESIS OF β-6'SULFOQUINOVOSYL DIACYLGLYCEROLS

-

Page/Page column 11; 12, (2022/02/28)

The present invention relates to a synthesis process of β-6-sulfoquinovosyl-diacylglycerols. In particular, said process is for the synthesis of the compounds 1,2-O-distearoyl-3-O-(β- sulfoquinovosyl)-R/S-glycerol, 1,2-O-distearoyl-3-O-(β-sulfoquinovosyl)-R-glycerol or 1,2- O-distearoyl-3-O-(β-sulfoquinovosyl)-S-glycerol, named respectively Sulfavant A, Sulfavant R and Sulfavant S.

Synthesis and biological evaluation of 3β-O-neoglycosides of caudatin and its analogues as potential anticancer agents

Li, Xiao-San,Chen, Tang-Ji,Xu, Zhi-Peng,Long, Juan,He, Miao-Ying,Zhan, He-Hui,Zhuang, Hai-Cai,Wang, Qi-Lin,Liu, Li,Yang, Xue-Mei,Tang, Jin-Shan

, (2021/12/30)

In order to study the structure–activity relationship (SAR) of C21-steroidal glycosides toward human cancer cell lines and explore more potential anticancer agents, a series of 3β-O-neoglycosides of caudatin and its analogues were synthesized. The results revealed that most of peracetylated 3β-O-monoglycosides demonstrated moderate to significant antiproliferative activities against four human cancer cell lines (MCF-7, HCT-116, HeLa, and HepG2). Among them, 3β-O-(2,3,4-tri-O-acetyl-β-L-glucopyranosyl)-caudatin (2k) exhibited the highest antiproliferative activity aganist HepG2 cells with an IC50 value of 3.11 μM. Mechanical studies showed that compound 2k induced both apoptosis and cell cycle arrest at S phase in a dose dependent manner. Overall, these present findings suggested that glycosylation is a promising scaffold to improve anticancer activity for naturally occurring C21-steroidal aglycones, and compound 2k represents a potential anticancer agent deserved further investigation.

A Sweet H2S/H2O2Dual Release System and Specific Protein S-Persulfidation Mediated by Thioglucose/Glucose Oxidase

Ni, Xiang,Li, Xiaolu,Shen, Tun-Li,Qian, Wei-Jun,Xian, Ming

supporting information, p. 13325 - 13332 (2021/09/03)

H2S and H2O2 are two redox regulating molecules that play important roles in many physiological and pathological processes. While each of them has distinct biosynthetic pathways and signaling mechanisms, the crosstalk between these two species is also known to cause critical biological responses such as protein S-persulfidation. So far, many chemical tools for the studies of H2S and H2O2 have been developed, such as the donors and sensors for H2S and H2O2. However, these tools are normally targeting single species (e.g., only H2S or only H2O2). As such, the crosstalk and synergetic effects between H2S and H2O2 have hardly been studied with those tools. In this work, we report a unique H2S/H2O2 dual donor system by employing 1-thio-β-d-glucose and glucose oxidase (GOx) as the substrates. This enzymatic system can simultaneously produce H2S and H2O2 in a slow and controllable fashion, without generating any bio-unfriendly byproducts. This system was demonstrated to cause efficient S-persulfidation on proteins. In addition, we expanded the system to thiolactose and thioglucose-disulfide; therefore, additional factors (β-galactosidase and cellular reductants) could be introduced to further control the release of H2S/H2O2. This dual release system should be useful for future research on H2S and H2O2.

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