104756-72-1

104756-72-1 structure
104756-72-1 structure
  • Name: TA-7552
  • Chemical Name: dimethyl 4-(3,4-dimethoxyphenyl)-1-hydroxy-5,6,7-trimethoxynaphthalene-2,3-dicarboxylate
  • CAS Number: 104756-72-1
  • Molecular Formula: C25H26O10
  • Molecular Weight: 486.46800
  • Catalog: Research Areas Cardiovascular Disease
  • Create Date: 2017-04-07 21:45:34
  • Modify Date: 2024-01-22 17:53:02
  • TA-7552 is a potent cholesterol-lowering agent.

Name dimethyl 4-(3,4-dimethoxyphenyl)-1-hydroxy-5,6,7-trimethoxynaphthalene-2,3-dicarboxylate
Synonyms ta 7552
TA-7552
Description TA-7552 is a potent cholesterol-lowering agent.
Related Catalog
In Vivo TA-7552 is a potent cholesterol-lowering agent. When TA-7552 is mixed with unsupplemented CLEA CE-2 powder in a concentration of 0.05% and administered to rats for 7 days, TA-7552 does not reduce the normal level of serum cholesterol. The hypocholesterolemic effect of TA-7552 is apparent at the lowest concentration (0.01%) of the drug in the diet, corresponding to a daily dose of ~10 mg/kg body weight, and maximal at the highest concentration of 0.2% TA-7552, lowering serum total cholesterol by 72% while elevating serum HDL cholesterol by 88%. TA-7552 also dose dependently suppresses this rise of hepatic cholesterol, and its lowering rate at the maximal dose is 90%[1].
Animal Admin Male Sprague-Dawley rats (4 weeks of age) are used in this experiment. In the mechanism study, rats are divided into two or three groups of 4 to 6 animals so that the mean body weight, which varies from 210 g to 330 g, is similar between the groups. The experimental groups are treated with TA-7552 (0.1% in CE-2 powder) or cholestyramine (5% in CE-2 powder) by feeding the diet ad libitum for a period of time; The control groups are fed CE-2 powder. When the feces are collected, the animals are individually housed in a metabolic cage, and the collected feces are lyophylized and stored at -20°C[1].
References

[1]. Takashima K, et al. The hypocholesterolemic action of TA-7552 and its effects on cholesterol metabolism in the rat. Atherosclerosis. 1994 Jun;107(2):247-57.

Density 1.269g/cm3
Boiling Point 592.3ºC at 760mmHg
Molecular Formula C25H26O10
Molecular Weight 486.46800
Flash Point 195ºC
Exact Mass 486.15300
PSA 118.98000
LogP 3.82860
Vapour Pressure 1.26E-14mmHg at 25°C
Index of Refraction 1.58
Storage condition 2-8℃