| 英文名称 | Piperine |
|---|---|
| 中文名称 | 胡椒碱 |
| CAS号 | 94-62-2 |
| 分子式 | C17H19NO3 |
| 分子量 | 285.34 |
| 外观 | 淡黄色粉末 |
| 熔点 | 131.5 °C |
| 沸点 | 498.5±40.0 °C | Condition: Press: 760 Torr |
| 酸度系数pKa | -0.93±0.20 | Condition: Most Basic Temp: 25 °C |
| 英文名称 | Piperine |
|---|---|
| 中文名称 | 胡椒碱 |
| CAS号 | 94-62-2 |
| 分子式 | C17H19NO3 |
| 分子量 | 285.34 |
| 外观 | 淡黄色粉末 |
| 熔点 | 131.5 °C |
| 沸点 | 498.5±40.0 °C | Condition: Press: 760 Torr |
| 酸度系数pKa | -0.93±0.20 | Condition: Most Basic Temp: 25 °C |
WKQ-0000256
中文名称：胡椒碱
英文名称：Piperine
英文别名：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号：94-62-2
纯度：HPLC≥98%
熔点：131.5 °C
沸点：498.5±40.0 °C | Condition: Press: 760 Torr
密度：1.211±0.06 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr
酸系度数：-0.93±0.20 | Condition: Most Basic Temp: 25 °C
储存条件：-20℃，干燥、避光、密封
规格：5mg10mg20mg50mg100mg500mg1g2g等应客户需求包装
供应单位：四川省维克奇生物科技有限公司
供应电话：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 | ||
| 来源：SCI：PHYTOCHEMICAL ANALYSIS | 作者：Xin Cheng | 备注：影响因子：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 | ||
| 来源：SCI：Applied Biological Chemistry | 作者：Huang Liping | 备注：影响因子：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 | ||
