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

基本信息
中文别名
化合物 T21857
AR-R17779 盐酸盐
化合物 AR-R 17779 HYDROCHLORIDE
AR-R 17779 HYDROCHLORIDE,ALPHA7 NACHR激动剂
AR-R17779 盐酸盐
化合物 AR-R 17779 HYDROCHLORIDE
AR-R 17779 HYDROCHLORIDE,ALPHA7 NACHR激动剂
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
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 |
水溶解性 | H2O: 2mg/mL, clear |
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
包装信息:50mg/RMB 13800;100mg/RMB 17500;25mg/RMB 10600
宝欧信特生物科技(苏州)有限公司
联系电话:
51288865780
产品介绍:
英文名称:AR-R 17779 hydrochloride - Bio-X ™
CAS:178419-42-6