您好,欢迎来到试剂信息网! [登录] [免费注册]
试剂信息网
位置:首页 > 产品库 > Triamcinolone
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:
 
Triamcinolone
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。
Triamcinolone图片
CAS NO:124-94-7
包装与价格:
包装价格(元)
10mM (in 1mL DMSO)电议
50mg电议

产品介绍
曲安奈德是一种长效皮质类固醇。
Cas No.124-94-7
别名曲安西龙
化学名(8S,9R,10S,11S,13S,14S,16R,17S)-9-fluoro-11,16,17-trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one
Canonical SMILESCC12CC(C3(C(C1CC(C2(C(=O)CO)O)O)CCC4=CC(=O)C=CC43C)F)O
分子式C21H27FO6
分子量394.43
溶解度≥ 11.95mg/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

Triamcinolone is a long-acting synthetic corticosteroid.Target: Glucocorticoid ReceptorDimethyl fumarate is an anti-inflammatory. It is indicated for multiple sclerosis patients with relapsing forms and is also being investigated for the treatment of psoriasis. The mechanism of action of dimethyl fumarate in multiple sclerosis is not well understood. It is thought to involve dimethyl fumarate degradation to its active metabolite monomethyl fumarate (MMF) then MMF up-regulates the Nuclear factor (erythroid-derived 2)-like 2 (Nrf2) pathway that is activated in response to oxidative stress [1]. The mean duration of follow-up was 40 months. The rate of decline in the FEV1 after bronchodilator use was similar in the 559 participants in the triamcinolone group and the 557 participants in the placebo group (44.2+/-2.9 vs. 47.0+/-3.0 ml per year, P= 0.50). Members of the triamcinolone group had fewer respiratory symptoms during the course of the study (21.1 per 100 person-years vs. 28.2 per 100 person-years, P=0.005) and had fewer visits to a physician because of a respiratory illness (1.2 per 100 person-years vs. 2.1 per 100 person-years, P=0.03). Those taking triamcinolone also had lower airway reactivity in response to methacholine challenge at 9 months and 33 months (P=0.02 for both comparisons) [2].

References:
[1]. http://www.drugbank.ca/drugs/DB08908#targets
[2]. Lung Health Study Research, G., Effect of inhaled triamcinolone on the decline in pulmonary function in chronic obstructive pulmonary disease. N Engl J Med, 2000. 343(26): p. 1902-9.