6-O-α-Maltosyl-β-cyclodextrin
6-O-α-Maltosyl-β-cyclodextrin structure
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Common Name | 6-O-α-Maltosyl-β-cyclodextrin | ||
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| CAS Number | 104723-60-6 | Molecular Weight | 1459.265 | |
| Density | 1.9±0.1 g/cm3 | Boiling Point | N/A | |
| Molecular Formula | C54H90O45 | Melting Point | N/A | |
| MSDS | Chinese USA | Flash Point | N/A | |
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Comparative study on inclusion complexation of maltosyl-beta-cyclodextrin, heptakis(2,6-di-O-methyl)-beta-cyclodextrin and beta-cyclodextrin with fucosterol in aqueous and solid state.
J. Pharm. Pharmacol. 45 , 1028, (1993) The complexation of fucosterol with three kinds of beta-cyclodextrin (beta-CyD) was investigated in aqueous solution and in the solid state. The solubility of fucosterol increased significantly on its complexation with maltosyl-beta-CyD and heptakis(2,6-di-O-... |
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Effect of 6-O-α-maltosyl-β cyclodextrin and its cholesterol inclusion complex on cellular cholesterol levels and ABCA1 and ABCG1 expression in mouse mastocytoma P-815 cells.
Carbohydr. Res. , (2012) We have previously described 6-O-α-maltosyl-β cyclodextrin (Mal-βCD), which forms soluble inclusion complex with cholesterol. Here we further investigated the effect of Mal-βCD and cholesterol/Mal-βCD inclusion complex (CLM) on cellular cholesterol levels in ... |
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N.m.r. study on the formation and geometry of inclusion complexes of 6-O-(alpha-maltosyl)cyclomalto-hexaose and -heptaose with p-nitrophenol in aqueous solution.
Carbohydr. Res. 226(2) , 197-208, (1992) The formation and molecular geometry of inclusion complexes of some branched cyclomaltaoses with p-nitrophenol in aqueous solution have been investigated by using high-resolution 1H-n.m.r. spectroscopy. 6-O-(alpha-Maltosyl)cyclomalto-hexaose and -heptaose wer... |
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Protection afforded by maltosyl-beta-cyclodextrin against alpha-chymotrypsin-catalyzed hydrolysis of a luteinizing hormone-releasing hormone agonist, buserelin acetate.
Pharm. Res. 14(10) , 1401-5, (1997) The present study addresses how maltosyl-beta-cyclodextrin (G2-beta-CyD) impacts upon the alpha-chymotrypsin-catalyzed hydrolysis of buserelin acetate, an agonist of luteinizing hormone-releasing hormone with emphasis upon the direct effect of G2-beta-CyD on ... |
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Preparation and characterization of the inclusion complex of chlorpyrifos in cyclodextrins to improve insecticide formulations.
J. Agric. Food Chem. 56(17) , 8081-5, (2008) The chemical control of crops by organophosphate insecticide treatment is usually limited because the insecticides do not maintain their efficiency for long periods for several reasons, including environmental conditions or rapid degradation of the active ing... |
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Improvement of stability and dissolution of prostaglandin E1 by maltosyl-beta-cyclodextrin in lyophilized formulation.
Chem. Pharm. Bull. 40(3) , 747-51, (1992)
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Peak-less hypoglycemic effect of insulin glargine by complexation with maltosyl-β-cyclodextrin.
Int. J. Pharm. 422(1-2) , 33-9, (2012) Long-acting insulin products are desired that provide sustained blood glucose lowering without blood glucose level peaks. In the present study, to obtain the more desirable blood glucose lowering effect of long-acting insulin products, we investigated the eff... |
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Synthesis of branched cyclomaltooligosaccharide carboxylic acids (cyclodextrin carboxylic acids) by microbial oxidation.
Carbohydr. Res. 331(4) , 423-30, (2001) Novel branched cyclomaltooligosaccharide carboxylic acid (cyclodextrin carboxylic acid) derivatives were synthesized by microbial oxidation using Pseudogluconobacter saccharoketogenes to oxidize five types of branched cyclodextrins, including maltosyl beta-cy... |
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Effects of branched cyclodextrins on the solubility and stability of terpenes.
Biosci. Biotechnol. Biochem. 64(4) , 731-4, (2000) In order to investigate the application potential of branched CDs, the solubilizing ability and the stabilizing ability of G2-betaCD and GUG-betaCD were investigated by using twelve terpenes (d-limonene, myrcene, terpinolene, geraniol, l-menthol, nerol, alpha... |
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Complex of branched cyclodextrin and lidocaine prolonged the duration of peripheral nerve block.
J. Anesth. 23(2) , 295-7, (2009) Although laboratories have tried to synthesize new local anesthetics, currently available local anesthetics rarely provide prolonged regional blockade. New models of sustained-release preparations of local anesthetics with liposomes and microspheres have been... |