Rosmarinic Acid_上海惠诚生物生物试剂,标准品,仪器设备,耗材,一站式服务

服务热线：13917250134「同微信」

您的位置：首页>>Cayman>>Antioxidants>>Rosmarinic Acid

产品中心

/ Products Classification 点击展开+

Cat. Number

080363753534987

Chemical Name

Rosmarinic Acid

References

Formal Name	(R)-α-[[3-(3,4-dihydroxyphenyl)-1-oxo-2E-propenyl]oxy]-3,4-dihydroxy-benzenepropanoic acid
CAS Number	20283-92-5
Molecular Formula	C₁₈H₁₆O₈
Formula Weight	360.3
Formulation	A crystalline solid
Purity	>98%
λ_max	221, 291, 332 nm
Stability	1 year
Storage	Room temperature
Shipping	Ambient in continental US; may vary elsewhere
SMILES	O=C(\C=C/c1ccc(O)c(O)c1)OC(Cc1ccc(O)c(O)c1)C(=O)O

Background Reading

Bult, H., Herman, A.G., and Rampart, M. Modification of endotoxin-induced haemodynamic and haematological changes in the rabbit by methylprednisolone, F(ab')2 fragments and rosmarinic acid. Br J Pharmacol 84 317-327 (1985).

Rampart, M., Beetens, J.R., Bult, H., et al. Complement-dependent stimulation of prostacyclin biosynthesis: Inhibition by rosmarinic acid. Biochem Pharmacol 35 1397-1400 (1986).

Kimura, Y., Okuda, H., Okuda, T., et al. Studies on the activities of tannins and related compounds, X. Effects of caffeetannins and related compounds on arachidonate metabolism in human polymorphonuclear leukocytes. J Nat Prod 50 392-399 (1987).

Liu, G., Zhang, T., Wang, B., et al. Protective action of seven natural phenolic compounds against peroxidative damage to biomembranes. Biochem Pharmacol 43 147-152 (1992).

Show all 4 Hide all but first 3

Size	Global Purchasing
5 mg
10 mg
50 mg
100 mg

Description

Rosmarinic acid is a naturally-occurring phenolic compound with antioxidant and anti-inflammatory properties. This compound inhibits lipid peroxidation of rat liver microsomes by 90% at a concentration of 25 µg/ml.¹ Rosmarinic acid suppresses endotoxin-induced activation of complement and concomitant formation of prostacyclin.^2,3 Formation of 5-HETE and LTB₄ from human PMNL is inhibited by rosmarinic acid at concentrations of 10-5 to 10-3 M.⁴

1 Liu, G., Zhang, T., Wang, B., et al. Protective action of seven natural phenolic compounds against peroxidative damage to biomembranes. Biochem Pharmacol 43 147-152 (1992).

2 Bult, H., Herman, A.G., and Rampart, M. Modification of endotoxin-induced haemodynamic and haematological changes in the rabbit by methylprednisolone, F(ab')2 fragments and rosmarinic acid. Br J Pharmacol 84 317-327 (1985).

3 Rampart, M., Beetens, J.R., Bult, H., et al. Complement-dependent stimulation of prostacyclin biosynthesis: Inhibition by rosmarinic acid. Biochem Pharmacol 35 1397-1400 (1986).

4 Kimura, Y., Okuda, H., Okuda, T., et al. Studies on the activities of tannins and related compounds, X. Effects of caffeetannins and related compounds on arachidonate metabolism in human polymorphonuclear leukocytes. J Nat Prod 50 392-399 (1987).

下一个：Rhapontigenin上一个：Sampling Tubes with BHT

联系我们

电话：021-60498804
邮箱：info@e-biochem.com
地址：上海市徐汇区漕溪路258弄27号航星商务楼2-404

扫一扫，关注我们

惠诚品牌

产品中心: 分子生物; 分析化学; 生化试剂; 仪器耗材

企业动态

技术资料

在线咨询联系方式二维码

服务热线

021-60498804

扫一扫，关注我们