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Phenprocoumon
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Phenprocoumon图片
CAS NO:435-97-2
规格:98%
分子量:280.32
包装与价格:
包装价格(元)
10mg电议
50mg电议

产品介绍
Phenprocoumon是香豆素衍生物,是一种长效口服抗凝剂和维生素K(vitaminK)的拮抗剂。
CAS:435-97-2
分子式:C18H16O3
分子量:280.32
纯度:98%
存储:Store at -20°C

Background:

Phenprocoumon is a coumarin derivative that acts as a long acting oral anticoagulant and an antagonist of vitamin K.



After a single i.v.-dose of phenprocoumon (0.355 mg/kg) the anticoagulant effect obtained is greater in older than in younger rats. There are no differences between younger and older rats in the rate of elimination, volume of distribution and in the free fraction and free concentration values of phenprocoumon in plasma and liver. After i.v.-injection of 64.3 μg/kg [3H]vitamin K1 and different doses of phenprocoumon (0.02 to 3 mg/kg) the [3H]vitamin K1 concentration in the liver decreases and the [3H] vitamin K1-2, 3-epoxide concentration increases dependent on the dose and the liver concentration of phenprocoumon. These changes are more pronounced in the older than in the younger rats[2].


[1]. Straubhaar B, et al. The prevalence of potential drug-drug interactions in patients with heart failure at hospital discharge. Drug Saf. 2006;29(1):79-90. [2]. DIETMAR TRENK, et al. Age-dependent differences in the effect of phenprocoumon on the vitamin K1-epoxide cycle in rats. Trenk D. J Pharm Pharmacol. 1980 Dec;32(12):828-32.