| 英文名稱 | Piperine |
|---|---|
| 中文名稱 | 胡椒堿 |
| CAS號(hào) | 94-62-2 |
| 分子式 | C17H19NO3 |
| 分子量 | 285.34 |
| 外觀 | 淡黃色粉末 |
| 熔點(diǎn) | 131.5 °C |
| 沸點(diǎn) | 498.5±40.0 °C | Condition: Press: 760 Torr |
| 酸度系數(shù)pKa | -0.93±0.20 | Condition: Most Basic Temp: 25 °C |
| 英文名稱 | Piperine |
|---|---|
| 中文名稱 | 胡椒堿 |
| CAS號(hào) | 94-62-2 |
| 分子式 | C17H19NO3 |
| 分子量 | 285.34 |
| 外觀 | 淡黃色粉末 |
| 熔點(diǎn) | 131.5 °C |
| 沸點(diǎn) | 498.5±40.0 °C | Condition: Press: 760 Torr |
| 酸度系數(shù)pKa | -0.93±0.20 | Condition: Most Basic Temp: 25 °C |
WKQ-0000256
中文名稱：胡椒堿
英文名稱：Piperine
英文別名：Piperidine, 1-[(2E,4E)-5-(1,3-benzodioxol-5-yl)-1-oxo-2,4-pentadienyl]- (9CI);Piperidine, 1-[5-(1,3-benzodioxol-5-yl)-1-oxo-2,4-pentadienyl]-, (E,E)-;Piperidine, 1-piperoyl-, (E,E)- (8CI);Piperine (6CI);(2E,4E)-5-(1,3-Benzodioxol-5-yl)-1-(1-piperidinyl)-2,4-pentadien-1-one;(2E,4E)-5-(Benzo[d][1,3]dioxol-5-yl)-1-(piperidin-1-yl)penta-2,4-dien-1-one;(E,E)-1-[5-(1,3-Benzodioxol-5-yl)-2,4-pentadienoyl]piperidine;(E,E)-5-(3,4-Methylenedioxyphenyl)-2,4-pentadienoylpiperidide;1-Piperoylpiperidine;Bioperin;Bioperine;NSC 21727;Piperin;
分子式：C17H19NO3
分子量：285.34
CAS號(hào)：94-62-2
純度：HPLC≥98%
熔點(diǎn)：131.5 °C
沸點(diǎn)：498.5±40.0 °C | Condition: Press: 760 Torr
密度：1.211±0.06 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr
酸系度數(shù)：-0.93±0.20 | Condition: Most Basic Temp: 25 °C
儲(chǔ)存條件：-20℃，干燥、避光、密封
規(guī)格：5mg10mg20mg50mg100mg500mg1g2g等應(yīng)客戶需求包裝
供應(yīng)單位：四川省維克奇生物科技有限公司
供應(yīng)電話：028-81700200/4008005713
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| Qualitative and quantitative analysis of the major components in Qinghao Biejia decoction by UPLC-Orbitrap Fusion-MS/MS and UPLC-QQQ-MS/MS and evaluation of their antibacterial activities | ||
| 來源：SCI：PHYTOCHEMICAL ANALYSIS | 作者：Xin Cheng | 備注：影響因子：3.373 |
| 引用描述 | ||
HPLC-grade methanol was purchased from Merck KGaA (Darmstadt,Germany). HPLC-grade formic acid was purchased from Macklin Bio-chemical Co., Ltd. (Shanghai, China). Ultra-pure water was purchasedfrom Watsons Company (China). All other reagents were of analyticalgrade. The reference standards, such as adenine, scopoletin,mangiferin, isofraxidin, scoparone, paeonol, psoralen, daidzein,arteannuin B, casticin, artemetin, and piperine, were purchased fromSichuan Weikeqi Biological Technology Co., Ltd. (China). | ||
| Piperine increases striatal levels of DA and TH and decreases α-syn and Aβ42 deposition in PDD mice by regulting autophagy: downexpression Beclin-1 and LC3B and upexpression p62 | ||
| 來源：SCI：Applied Biological Chemistry | 作者：Huang Liping | 備注：影響因子：3.206 |
| 引用描述 | ||
The mice were randomly divided into eight groups (n?=?12), normal control group, model group, piperine low-dose group (10 mg/kg, ig, CAS:94–62-2, Sichuan Weikeqi Biological Technology Co., Ltd.), piperine medium-dose group (20 mg/kg, ig) and piperine high-dose group (40 mg/kg, ig), autophagy inhibitor group (3-methyladenine, 3-MA, 30 mg/kg, ip, CAS: S2767, Selleck, USA), autophagy activator group (rapamycin, 1 mg/kg, ip, CAS: S1039, Selleck, USA), and madopar group | ||
