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2022 China New Design 1,4-Dithioerythritol (Dte) - 2,3,4,6-Tetra-O-benzyl-D-galactopyranose Cas:53081-25-7 White Powder 98% – XD BIOCHEM

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abide by the contract", conforms towards the market requirement, joins during the market competition by its good quality likewise as provides additional comprehensive and great services for customers to let them turn out to be big winner. The pursue of your enterprise, is the clients' fulfillment for Discovery Of Novel Compounds, Complex Multi-Step Process, 200422-18-0, We have now four leading solutions. Our products are most effective sold not only during the Chinese market, but also welcomed during the international industry.
2022 China New Design 1,4-Dithioerythritol (Dte) - 2,3,4,6-Tetra-O-benzyl-D-galactopyranose Cas:53081-25-7 White Powder 98% – XD BIOCHEM Detail:

Catalog Number XD90027
Product Name 2,3,4,6-Tetra-O-benzyl-D-galactopyranose
CAS 53081-25-7
Molecular Formula C34H36O6
Molecular Weight 540.65
Storage Details -15 to -20 °C
Harmonized Tariff Code 29400000

Product Specification

Water ≤0.5%
Specific rotation +8.5-+13
Purity ≥98%
Appearance White powder

Two isomeric bicyclo[4.1.0]heptane analogues of the glycosidase inhibitor galacto-validamine, (1R*,2S,3S,4S,5S,6S*)-5-amino-1-(hydroxymethyl)bicyclo[4.1.0]heptane-2,3,4-triol, have been synthesized in 13 steps from 2,3,4,6-tetra-O-benzyl-D-galactose. The inhibitory activities of the two conformationally restricted amines, and their corresponding acetamides, were measured against commercial alpha-galactosidase enzymes from coffee bean and E. coli. The activity of the glycosyl hydrolase family GH27 enzyme (coffee bean) was competitively inhibited by the 1R,6S-amine (7), a binding interaction that was characterized by a K(i) value of 0.541 microM. The GH36 E. coli alpha-galactosidase exhibited a much weaker binding interaction with the 1R,6S-amine (IC(50)= 80 microM). The diastereomeric 1S,6R-amine (9) bound weakly to both galactosidases, (coffee bean, IC(50)= 286 microM) and (E. coli, IC(50)= 2.46 mM).


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2022 China New Design 1,4-Dithioerythritol (Dte) - 2,3,4,6-Tetra-O-benzyl-D-galactopyranose Cas:53081-25-7 White Powder  98% – XD BIOCHEM detail pictures


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Our purpose is to fulfill our clients by offering golden company, great price and premium quality for 2022 China New Design 1,4-Dithioerythritol (Dte) - 2,3,4,6-Tetra-O-benzyl-D-galactopyranose Cas:53081-25-7 White Powder 98% – XD BIOCHEM , The product will supply to all over the world, such as: Milan, Costa Rica, Cambodia, Our company has a skillful sales team, strong economic foundation, great technical force, advanced equipment, complete testing means, and excellent after-sales services. Our items have beautiful appearance, fine workmanship and superior quality and win the unanimous approvals of the customers all over the world.
  • Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
    5 Stars By Ellen from European - 2017.10.25 15:53
    This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Edwina from El Salvador - 2017.03.28 16:34
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    2022 China New Design 1,4-Dithioerythritol (Dte) - 2,3,4,6-Tetra-O-benzyl-D-galactopyranose Cas:53081-25-7 White Powder 98% – XD BIOCHEM