您好，欢迎来到试剂仪器网！ [登录] [免费注册]
试剂仪器网
发布求购
位置：首页 > 产品库 > (R)-(-)-Ibuprofen
立即咨询
咨询类型：
     
*姓名：
*电话：
*单位：
Email：
*留言内容：
请详细说明您的需求。
*验证码：
 
(R)-(-)-Ibuprofen
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。
(R)-(-)-Ibuprofen图片
CAS NO:51146-57-7
包装与价格：
包装价格(元)
10mM (in 1mL DMSO)电议
100mg电议

产品介绍
(R)-(-)-Ibuprofen 是布洛芬的 R 对映异构体，对 COX 无活性，抑制 NF-κB 活化； (R)-(-)-Ibuprofen 具有抗炎和镇痛作用。
Cas No.51146-57-7
别名(R)-(-)-布洛芬; (R)-Ibuprofen
化学名(2R)-2-[4-(2-methylpropyl)phenyl]propanoic acid
Canonical SMILESCC(C)CC1=CC=C(C=C1)C(C)C(=O)O
分子式C13H18O2
分子量206.28
溶解度≥ 12.8mg/mL in DMSO
储存条件Store at -20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

(R)-(-)-Ibuprofen is the R enantiomer of Ibuprofen, inactive on COX, inhibits NF-κB activation; (R)-(-)-Ibuprofen exhibits anti-inflammatory and antinociceptive effects.

(R)-(-)-Ibuprofen is the R enantiomer of Ibuprofen, with no inhibitory effect on COX, but is involved in pathways of lipid metabolism and is incorporated into triglycerides along with endogenous fatty acids[1]. (R)-(-)-Ibuprofen (1 μM) significantly reduces NF-κB activation and completely prevents NF-κB induction at 10 μM. (R)-(-)-Ibuprofen inhibits NF-κB luciferase activity with an IC50 of 121.8 μM, weaker than that of S(+)-ibuprofen (IC50, 61.7 μM). Furthermore, (R)-(-)-Ibuprofen (10 mM) has no effect on HSF[2].

References:
[1]. Evans AM, et al. Comparative pharmacology of S(+)-ibuprofen and (RS)-ibuprofen. Clin Rheumatol. 2001 Nov;20 Suppl 1:S9-14.
[2]. Scheuren N, et al. Modulation of transcription factor NF-kappaB by enantiomers of the nonsteroidal drug ibuprofen. Br J Pharmacol. 1998 Feb;123(4):645-52.