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Cat. Number
H1756
Chemical Name
H1756 D-threo-PDMP 109836-82-0
CAS Number
109836-82-0
Category
synthetic
Mol. Formula
C23H38N203•HCl
Mol. Weight
427
Qty 1
10mg
Appearance
solid
Application Notes
98+% TLC; identity confirmed by MS
Synonym
D-threo-1-Phenyl-2-decanoylamino-3-morpholino-1-propanol•HCl; Activity: glucosylceramide synthase inhibitor
Solubility
ethanol, methanol
Storage condition
-20°C
References

D-threo-PDMP is a glucosylceramide synthase(葡萄糖神经酰胺合成酶,GCS) 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 (D-threo, L-threo, D-erythro, and L-erythro). The D-threo isomer has been shown to be the active glucosylceramide synthase inhibitor.2 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.3 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.

上海惠诚生物提供MS检测的D-threo-PDMP 10mg,98+% TLC; 
TLC System: chloroform/methanol/acetic acid (90:10:10 by vol.)

References:
1. R. Vunnam, N. Radin, “Analogs of ceramide that inhibit glucocerebroside synthetase in mouse brain” Chem Phys Lipids, Vol. 26(3) pp. 265-278, 1980
2. N. Radin et al. “Effects of D-threo-PDMP, an inhibitor of glucosylceramide synthetase, on expression of cell surface glycolipid antigen and binding to adhesive proteins by B16 melanoma cells” Journal of Cellular Physiology, Vol. 141(3) pp. 573-583, 1989
3. N. Radin, et al., “Structural and stereochemical studies of potent inhibitors of glucosylceramide synthase and tumor cell growth” Journal of Lipid Research, Vol. 36 pp. 611-621, 1995

相关产品:
D,L-threo-PDMP 葡萄糖神经酰胺合成酶抑制剂
L-threo-PDMP

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