相关产品推荐更多 >
万千商家帮你免费找货
0 人在求购买到急需产品
- 详细信息
- 文献和实验
- 技术资料
- 保存条件:
2-8℃
- 保质期:
1年
- 英文名:
Neferine
- 库存:
999
- 供应商:
仕诺达生物
- CAS号:
2292-16-2
- 规格:
20mg,分析标准品,HPLC≥98%(多种规格可选)

简介
它常用于治疗癫痫、抗焦虑和镇静剂,也可用于辅助治疗高血压。甲基莲心碱还可以作为研究化合物,用于研究中枢神经系统的功能。
制取甲基莲心碱的方法主要通过苏拉尼氨基莲心碱的甲基化反应实现。通常使用甲基化物或者甲基酯化剂进行反应,生成甲基莲心碱。
| 中文名 | 甲基莲心碱 |
| 英文名 | Neferine |
| 别名 | 荷花碱 甲基莲心碱 甲基莲心碱对照品, 甲基莲心碱(标准品) NEFERINE 甲基莲心碱 NEFERINE 甲基莲心碱 标准品 |
| 英文别名 | Neferin NEFERINE Neferine Methylliensinine 4''-O-Methylliensinine 4-[[(1R)-6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinolin-1-yl]methyl]-2-[[(1R)-6-methoxy-1-(4-methoxybenzyl)-2-methyl-3,4-dihydro-1H-isoquinolin-7-yl]oxy]phenol 4-[(1,2,3,4-Tetrahydro-6,7-dimethoxy-2-methylisoquinolin-1-yl)methyl]-2-[[1,2,3,4-tetrahydro-6-methoxy-1-[(4-methoxyphenyl)methyl]-2-methylisoquinolin-7-yl]oxy]phenol 4-{[(1R)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-1-yl]methyl}-2-{[(1R)-6-methoxy-1-(4-methoxybenzyl)-2-methyl-1,2,3,4-tetrahydroisoquinolin-7-yl]oxy}phenol 4-[[(1R)-6,7-Dimethoxy-2-methyl-3,4-dihydro-1H-isoquinolin-1-yl]methyl]-2-[[(1R)-6-methoxy-1-[(4-methoxyphenyl)methyl]-2-methyl-3,4-dihydro-1H-isoquinolin-7-yl]oxy]phenol 4-[[(1S)-1,2,3,4-Tetrahydro-6,7-dimethoxy-2-methyl-1-isoquinolinyl]methyl]-2-[[(1R)-1,2,3,4-tetrahydro-6-methoxy-1-[(4-methoxyphenyl)methyl]-2-methyl-7-isoquinolinyl]oxy]-phenol Phenol,4-[[(1S)-1,2,3,4-tetrahydro-6,7-diMethoxy-2-Methyl-1-isoquinolinyl]Methyl]-2-[[(1R)-1,2,3,4-tetrahydro-6-Methoxy-1-[(4-Methoxyphenyl)Methyl]-2-Methyl-7-isoquinolinyl]oxy]- |
| CAS | 2292-16-2 |
| 化学式 | C38H44N2O6 |
| 分子量 | 624.77 |
| InChI | InChI=1/C38H44N2O6/c1-39-15-14-27-21-36(44-5)38(23-30(27)31(39)17-24-7-10-28(42-3)11-8-24)46-34-19-25(9-12-33(34)41)18-32-29-22-37(45-6)35(43-4)20-26(29)13-16-40(32)2/h7-12,19-23,31-32,41H,13-18H2,1-6H3/t31-,32-/m1/s1 |
| InChIKey | MIBATSHDJRIUJK-ROJLCIKYSA-N |
| 密度 | 1.185±0.06 g/cm3(Predicted) |
| 熔点 | 59-61 °C |
| 沸点 | 710.9±60.0 °C(Predicted) |
| 比旋光度 | -44.1°(c=0.301,chloroform) |
| 闪点 | 383.8°C |
| 蒸汽压 | 6.97E-21mmHg at 25°C |
| 溶解度 | DMSO: >15 mg/mL |
| 折射率 | 1.601 |
| 酸度系数 | 9.28±0.45(Predicted) |
| 存储条件 | 2-8°C |
| 外观 | 粉末 |
| 颜色 | white to beige |
| 物化性质 | 来源于睡莲科植物成熟中的绿色胚芽中提取 |
| MDL号 | MFCD01707128 |
计算化学数据:
- 分子量:624.778g/mol
- 化合物是否规范:True
- 疏水参数计算参考值(XLogP3-AA):6.7
- 准确质量:624.31993713
- 同位素质量:624.31993713
- 复杂度:933
- 可旋转化学键数量:10
- 氢键供体数量:1
- 氢键受体计数:8
- 拓扑极表面积:72.9
- 重原子数量:46
- 确定原子立构中心数量:2
- 不确定原子立构中心数量:0
- 确定化学键立构中心数量:0
- 不确定化学键立构中心数量:0
- 同位素原子计数:0
- 共价键单元数量:1
- CACTVS Substructure Key Fingerprint:AAADcfB/OAAAAAAAAAAAAAAAAAAAAAAAAAA8eMGCAAAAAACxVAAAHgAACAAADCzBmAYyBoMABgCAAiBCAACCCAAgIAAIiAAOjIgNJiKGsRuGeCvkwBGLuAew0PMOoAABAAAQQABAAAIAACCAAAAAAAAAAA==

风险提示:丁香通仅作为第三方平台,为商家信息发布提供平台空间。用户咨询产品时请注意保护个人信息及财产安全,合理判断,谨慎选购商品,商家和用户对交易行为负责。对于医疗器械类产品,请先查证核实企业经营资质和医疗器械产品注册证情况。
文献和实验1. 魏萍,薛春苗,潘霖,雷珍珍,曹俊岭.甲基莲心碱对胰岛素抵抗的HepG2细胞降糖的影响[J].临床和实验医学杂志,2020,19(12):1283-1286.
2. 赵文芳, 李慧, 潘思轶,等. 膜组合方式对莲子心水提物中活性成分分离的影响[J]. 中国食品学报, 2017, 17(008):165-169.
3. 隋月, 贺晓双, 王嗣岑. 莲子心中3种主要生物碱含量测定及提取优化[J]. 中国药学杂志, 2018, 53(22):22-28.
4. Tu, Yixuan, Shoulei Yan, and Jie Li. "Impact of harvesting time on the chemical composition and quality of fresh lotus seeds." Horticulture, Environment, and Biotechnology 61.4 (2020): 735-744.
5. [IF=5.279] Xianbao Deng et al."Analysis of Isoquinoline Alkaloid Composition and Wound-Induced Variation in Nelumbo Using HPLC-MS/MS."J Agr Food Chem. 2016;64(5):1130–1136
6. [IF=4.225] Zhao Ping et al."Neferine Promotes GLUT4 Expression and Fusion With the Plasma Membrane to Induce Glucose Uptake in L6 Cells."Front Pharmacol. 2019 Sep;0:999
7. [IF=3.391] Yi Zhong et al."Neferine suppresses vascular endothelial inflammation by inhibiting the NF-κB signaling pathway."Arch Biochem Biophys. 2020 Dec;696:108595
8. [IF=3.373] Na Zhang et al."TLC–MS identification of alkaloids in Leonuri Herba and Leonuri Fructus aided by a newly developed universal derivatisation reagent optimised by the response surface method."Phytochem Analysis. 2021 May;32(3):242-251
9. [IF=3] Qu Lala et al."Phenotypic assessment and ligand screening of ETA/ETB receptors with label-free dynamic mass redistribution assay."N-S Arch Pharmacol. 2020 Jun;393(6):937-950
10. [IF=2.753] Nabila Jahan et al."Neferine improves oxidative stress and apoptosis in benign prostate hyperplasia via Nrf2-ARE pathway.."Redox Rep. 2021;26(1):1-9
11. [IF=1.842] Tu Yixuan et al."Impact of harvesting time on the chemical composition and quality of fresh lotus seeds."Hortic Environ Biote. 2020 Aug;61(4):735-744
12. [IF=5.165] Juanning Ren et al."Qualitative and quantitative analysis of multi-components in Xing-Su-Ning Capsules for quality improvement."Arab J Chem. 2022 Jun;15:103825
技术资料








