产品说明
一般描述
Aloe-emodin is a hydroxyanthraquinone and an active component present in Aloe vera leaves and root/rhizome of Rheum palmatum, possessing specific in vitro and in vivo antineuroectodermal tumor activity.
应用
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Aloe-emodin may be used as a reference standard in the determination of aloe-emodin in Aloe vera extracts and commercial formulations using high-performance liquid chromatography (HPLC) coupled with tandem UV absorption and fluorimetric detection.
生化/生理作用
复方泻药/泻药；通过释放内源性乙酰胆碱来增加肠道平滑肌的收缩。抗肿瘤活性与活性氧簇 (ROS) 产生增加相关，活性氧簇反过来降低线粒体跨膜电位，从而诱导渗透性转换，启动一系列事件，最终导致细胞凋亡。遗传毒性和致突变性似乎是由于芦荟大黄素抑制了拓扑异构酶II的活性。
包装
Bottomless glass bottle. Contents are inside inserted fused cone.
基本信息
| 经验(实验)分子式 | C15H10O5 |
| 分子量 | 270.24 |
| Beilstein | 2059062 |
| EC 号 | 207-571-7 |
| MDL编号 | MFCD00017373 |
| PubChem化学物质编号 | 329770287 |
| NACRES | NA.24 |
产品性质
| 质量水平 | 100 |
| 等级 | analytical standard |
| 测定 | ≥97.0% (HPLC) |
| 保质期 | limited shelf life, expiry date on the label |
| technique(s) | HPLC: suitable gas chromatography (GC): suitable |
| 颜色 | light orange to dark orange |
| application(s) | food and beverages |
| 格式 | neat |
| 储存温度 | 2-8℃ |
| SMILES string | OCc1cc(O)c2C(=O)c3c(O)cccc3C(=O)c2c1 |
| InChI | 1S/C15H10O5/c16-6-7-4-9-13(11(18)5-7)15(20)12-8(14(9)19)2-1-3-10(12)17/h1-5,16-18H,6H2 |
| InChI key | YDQWDHRMZQUTBA-UHFFFAOYSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H302 |
| 预防措施声明 | P301 + P312 + P330 |
| 危险分类 | Acute Tox. 4 Oral |
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
