SML2345

钩藤碱

≥95% (HPLC)

• 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
• CAS号: 76-66-4
• 分子量: 384.47
• MDL號碼: MFCD00221748
• 分類程式碼代碼: 12352200
• NACRES: NA.77

属性

• 生物源: Uncaria rhynchophylla
• 化驗: ≥95% (HPLC)
• 形狀: powder
• 顏色: white to beige
• 溶解度: DMSO: 2 mg/mL, clear (warmed)
• 運輸包裝: wet ice
• 儲存溫度: −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 密鑰: DAXYUDFNWXHGBE-KAXDATADSA-N

说明

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.

安全信息

• 象形圖: GHS06
• 訊號詞: Danger
• 危險聲明: H300
• 防範說明: P264 - P270 - P301 + P310 - P405 - P501
• 危險分類: Acute Tox. 2 Oral
• 儲存類別代碼: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable