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 > Nimbin
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:
 
Nimbin
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。
Nimbin图片
CAS NO:5945-86-8
包装与价格:
包装价格(元)
1mg电议
5mg电议
10mg电议

产品介绍
Nimbin 是一种从 Azadirachta 中分离出来的中间柠檬苦素。
Cas No.5945-86-8
别名宁宾
Canonical SMILESCC1=C2[C@@]3(C)[C@H](CC(OC)=O)[C@@]4(C)C(C=C[C@](C(OC)=O)(C)[C@]4([H])[C@@H](OC(C)=O)[C@@]3([H])O[C@]2([H])C[C@@]1([H])C5=COC=C5)=O
分子式C30H36O9
分子量540.6
溶解度Chloroform: slightly soluble,Ethyl Acetate: slightly soluble
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

Nimbin is a limonoid that has been found in neem seeds and has diverse biological activities.1,2,3 It inhibits the growth of the plant pathogenic fungus D. oryzae by 64.8% when used at a concentration of 1,000 ppm.1 Nimbin (0.02-2,000 μM) has antifeedant activity against S. littoralis in a choice test.2 It decreases melanin content to 20.9% of control, without affecting viability, in B16 murine melanoma cells when used at a concentration of 25 μg/ml.3 Nimbin inhibits activation of Epstein-Barr virus early antigen (EBV-EA) induced by phorbol 12-myristate 13-acetate in Raji cells (IC50 = 499 mol ratio/32 pmol TPA).

|3. Akihisa, T., Noto, T., Takahashi, A., et al. Melanogenesis inhibitory, anti-inflammatory, and chemopreventive effects of limonoids from the seeds of Azadirachta indicia A. juss. (neem). J. Oleo. Sci. 58(11), 581-594 (2009).