基本信息 物理化学性质 安全数据 常见问题列表 供应商 相关产品
网站主页Cas数据库列表178419-42-6

178419-42-6

中文名称 AR-R17779 HYDROCHLORIDE
英文名称 AR-R 17779 hydrochloride
CAS 178419-42-6
分子式 C9H14N2O2.HCl
分子量 218.68
MOL 文件 178419-42-6.mol
结构式 178419-42-6 结构式

基本信息

英文别名 AR-R 17779 hydrochloride, >=98%
AR-R17779 Hydrochloride >=97% (HPLC)
(3S)-Spiro[1-azabicyclo[2.2.2]octane-3,5'-oxazolidine]-2'-one hydrochloride

物理化学性质

储存条件 -20°C
溶解度 <10.93mg/ml in DMSO; <21.87mg/ml in H2O
形态 粉末
颜色 白色至米色
旋光性 (optical activity) [α]/D -59 to -69°, c = 1.0 in methanol

安全数据

危险性符号(GHS)
GHS05,GHS07
警示词 危险
危险性描述 H315-H318-H335
防范说明 P261-P264-P271-P280-P302+P352-P305+P351+P338

常见问题列表

生物活性
AR-R17779 hydrochloride 是一种有效和选择性的 nAChR 全激动剂,对 α7 和 α4β2 亚型的 Ki 直分别为 92 和 16000 nM。AR-R17779 hydrochloride 可以改善大鼠的学习和记忆能力。AR-R17779 hydrochloride 也具有抗焦虑活性。AR-R17779 hydrochloride 可通过激活抗炎胆碱能(迷走神经)途径减轻炎症。
靶点

IC50: 92 nM (α7-nAChR)

体外研究

AR-R17779 is 5-fold more potent and 35000-fold more selective than (-)-nicotine for the α7 nicotinic receptor.
AR-R17779 (200 nM; 24 h) inhibits the LPS-induced TNF production in macrophages.

体内研究

AR-R17779 (1-5 mg/kg; i.p. twice a day for 7 d) ameliorates arthritis, reduces synovial inflammation, delays onset of disease and protects against joint destruction.
AR-R17779 (1-10 mg/kg; s.c. for 3 weeks) improves learning in two radial-arm maze tasks and reverses working memory impairment caused by fimbria-fornix sections in rats.

Animal Model: Male DBA/1 mice (8-10 weeks) were subjected to unilateral cervical vagotomy or sham surgery, after which arthritis was induced with type II collagen
Dosage: 1, 2.5, 5 mg/kg
Administration: I.p. twice daily from day 20 until day 26
Result: Ameliorated arthritis and delayed onset of disease.
Reduced erosive disease, cartilage degradation and synovial inflammation.
Reduced TNFα levels in plasma and synovial tissue.

供应商信息 更多

Sigma-Aldrich西格玛奥德里奇(上海)贸易有限公司
联系电话: 021-61415566 800-8193336
产品介绍:
中文名称:AR-R17779 盐酸盐
英文名称:AR-R17779 Hydrochloride
CAS:178419-42-6
纯度:>=97% (HPLC)
包装信息:5MG
备注:SML2049-5MG
MedBio脉铂医药
联系电话: 021-69568360 18916172912
产品介绍:
英文名称:AR-R 17779 hydrochloride
CAS:178419-42-6
纯度:98%
包装信息:10mg
备注:Medbio
天津普西唐生物医药科技有限公司
联系电话: 010-60605840 15801484223
产品介绍:
英文名称:AR-R17779 hydrochloride
CAS:178419-42-6
纯度:97%
包装信息:5mg;10mg
TargetMol中国(陶术生物)
联系电话: 4008200310
产品介绍:
中文名称:化合物 AR-R 17779 hydrochloride
英文名称:AR-R 17779 hydrochloride
CAS:178419-42-6
纯度:98%
包装信息:50mg/RMB 13800;100mg/RMB 17500;25mg/RMB 10600