您的位置:首页>>分析化学>>脂类分析标准品>>H1719 D,L-苏阿糖型-1-苯基-2-鱼腥草氨基酸-3-吗啉-1-丙醇盐酸 D,L-PDMP 80938-69-8
Cat. Number
H1719
Chemical Name
H1719 D,L-苏阿糖型-1-苯基-2-鱼腥草氨基酸-3-吗啉-1-丙醇盐酸 D,L-PDMP 80938-69-8
CAS Number
80938-69-8
Category
synthetic
Mol. Formula
C23H38N2O3•HCl
Mol. Weight
427
Qty 1
100mg
Appearance
solid
Application Notes
98+% TLC
Synonym
D,L-threo-1-Phenyl-2-decanoylamino-3-morpholino-1-propanol•HCl;Activity: glucosylceramide synthase inhibitor
Solubility
ethanol, methanol, chloroform, DMSO
Storage condition
-20°C
References

上海惠诚生物提供D,L-threo-1-Phenyl-2-decanoylamino-3-morpholino-1-propanol•HCl,D,L-threo-PDMP is a glucosylceramide synthase inhibitor, an enzyme that is essential for the synthesis of a very large number of different glycolipids that are found in many organisms.1 PDMP has four possible isomers due to its two chiral centers (Dthreo, L-threo, D-erythro, and L-erythro). This product (D,L-threo-PDMP) is a mixture of D-threo (1R,2R) and L-threo (1S,2S). The D-threo isomer has been shown to be the active glucosyl ceramide synthetase inhibitor.2 However, treatment with the L-threo isomer has been shown to contribute to an increase in the amount of lactosyl ceramide and may have other effects as well.3 Due to PDMP’s ability to inhibit the joining of ceramides with carbohydrates there can be an accumulation of ceramide in the cells and this can lead to apoptosis. This process has been suggested as a treatment for cancer.4 In addition to its stereochemistry, the acyl chain of PDMP has a very marked effect on the intensity of the inhibitory action of the molecule. Conduritol beta epoxide (CBE), an inhibitor of beta-glucosidase, and l-phenyl-2-decanoylamino-3-morpholino-lpropanol (PDMP), an inhibitor of glucosylceramide synthase, can be used to create a model of Gaucher disease and consequently an accumulation of glucopsychosine.5
1. R. Vunnam, N. Radin, Chem. Phys. Lipids, Vol. 26(3) pp. 265-278, 1980
2. N. Radin et al., Journal of Cellular Physiology, Vol. 141(3) pp. 573-583, 1989
3. J. Inokuchi, S. Usuki and M. Jimbo, J. Biochem., Vol. 117(4) pp. 766-773, 1995
4. N. Radin, et al., Journal of Lipid Research, Vol. 36 pp. 611-621, 1995

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