所有图片(1)
别名:
(αE,1′R,6′R,7′S,8′aS)-6′-Ethyl-1,2,2′,3′,6′,7′,8′,8′a-octahydro-α-(methoxymethylene)-2-oxo- Spiro[3H-indole-3,1′(5′H)-indolizine]-7′-acetic acid methyl ester, (7β,16E,20α)-16,17-Didehydro-17-methoxy-2-oxo-corynoxan-16-carboxylic acid methyl ester, Mitrinermin, NSC 21731, Rhynchophyllin, Rhyncophylline, Mitrinermine
经验公式（希尔记法）:
C22H28N2O4
推荐产品
生物来源
Uncaria rhynchophylla
检测方案
≥95% (HPLC)
形式
powder
颜色
white to beige
溶解性
DMSO: 2 mg/mL, clear (warmed)
运输
wet ice
储存温度
−20°C
InChI
1S/C22H28N2O4/c1-4-14-12-24-10-9-22(17-7-5-6-8-18(17)23-21(22)26)19(24)11-15(14)16(13-27-2)20(25)28-3/h5-8,13-15,19H,4,9-12H2,1-3H3,(H,23,26)/b16-13+/t14-,15-,19-,22+/m0/s1
InChI key
DAXYUDFNWXHGBE-KAXDATADSA-N
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生化/生理作用
Rhynchophylline is a spirocyclic alkaloid isolated from Uncaria species that exibits numerous pharmacological activities including hypotensive, neuroprotective, anticonvulsive, antiepileptic, antiarrhythmic, anticoagulant, antispasmodic, and sedative. Rhynchophylline modulates voltage-gated K+ (Kv) channel slow inactivation in mouse neuroblastoma N2A cells. Also it acts as noncompetitive antagonists of NMDA receptor channels in Xenopus oocytes.
警示用语：
Danger
危险声明
危险分类
Acute Tox. 2 Oral
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
监管及禁止进口产品
Hou-Cai Huang et al.
Evidence-based complementary and alternative medicine : eCAM, 2017, 7593027-7593027 (2017-03-30)
Goutengsan, a Chinese herbal formula, potential protection on Alzheimer's disease (AD) has been less reported. In current study, we investigated the protection of Goutengsan on Aβ1-42-induced pheochromocytoma-derived cells (PC12). Furthermore, the components from Goutengsan in rat plasma were identified by
Bao-Yuan Huang et al.
International journal of oncology, 51(1), 257-268 (2017-05-24)
The overexpression of ATP-binding cassette (ABC) transporters is the main cause of cancer multidrug resistance (MDR), which leads to chemotherapy failure. Uncaria alkaloids are the major active components isolated from uncaria, which is a common Chinese herbal medicine. In this
Chun-Hsiao Chou et al.
Journal of natural products, 72(5), 830-834 (2009-04-01)
Rhynchophylline (1), a neuroprotective agent isolated from the traditional Chinese medicinal herb Uncaria rhynchophylla, was shown to affect voltage-gated K(+) (Kv) channel slow inactivation in mouse neuroblastoma N2A cells. Extracellular 1 (30 microM) accelerated the slow decay of Kv currents
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