| 英文名称 | Guaijaverin |
|---|---|
| 中文名称 | 番石榴苷/槲皮素-3-O-α-L-吡喃阿拉伯糖苷 |
| CAS号 | 22255-13-6 |
| 分子式 | C20H18O11 |
| 分子量 | 434.35 |
| 外观 | |
| 熔点 | 237-239 °C |
| 沸点 | 828.1±65.0 °C | Condition: Press: 760 Torr |
| 酸度系数pKa | 6.17±0.40 | Condition: Most Acidic Temp: 25 °C |
| 英文名称 | Guaijaverin |
|---|---|
| 中文名称 | 番石榴苷/槲皮素-3-O-α-L-吡喃阿拉伯糖苷 |
| CAS号 | 22255-13-6 |
| 分子式 | C20H18O11 |
| 分子量 | 434.35 |
| 外观 | |
| 熔点 | 237-239 °C |
| 沸点 | 828.1±65.0 °C | Condition: Press: 760 Torr |
| 酸度系数pKa | 6.17±0.40 | Condition: Most Acidic Temp: 25 °C |
WKQ-0001673
中文名称：番石榴苷
中文别名：槲皮素-3-O-α-L-吡喃阿拉伯糖苷
英文名称：Guaijaverin
英文别名：Guaijaverin (6CI,7CI,8CI);3-(α-L-Arabinopyranosyloxy)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one;Arabinopyranoside, quercetin-3, α-L- (8CI);3-O-α-L-Arabinopyranosylquercetin;3',4',5,7-Tetrahydroxyflavone 3-O-α-L-arabinoside;Feniculin;Feniculine;Foeniculin;Foeniculin (glycoside);Guaiaverin;Guajavarin;Guajaverin;Gujaverin;Quercetin 3-O-α-L-arabinopyranoside;Quercetin 3-α-L-arabinopyranoside;Quercetin-3-O-α-L-arabinoside;
分子式：C20H18O11
分子量：434.35
CAS号：22255-13-6
纯度：HPLC≥98%
熔点：237-239 °C
沸点：828.1±65.0 °C | Condition: Press: 760 Torr
密度：1.86±0.1 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr
酸系度数：6.17±0.40 | Condition: Most Acidic 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
四川省维克奇生物科技有限公司生产中药类标准品和天然植物有效单体，主打中药对照品/标准品/天然植物有效单体，化学合成，抗生素三大板块。公司推出丹参系列、龙胆系列、虫草系列等，敬请关注！ 新批次有现货，欢迎咨询。
| Hypoglycemic and Hepatoprotective Effects of Dried and Rice-Fried Psidium guajava Leaves in Diabetic Rats | ||
| 来源：SCI：Evidence-based Complementary and Alternative Medicine | 作者：Li Dan | 备注：影响因子：2.63 |
| 引用描述 | ||
Agilent 1260 infinity. Acetonitrile (Anhui Tiandi High-Purity Solvent Co.), phosphate and methanol (Chengdu Kelong Chemical Co.), ellagic acid and hyperoside (Chengdu Kloma Biotechnology Co.), isoquercitroside, guaijaverin, and quercetin (Sichuan Weikeqi Biotechnology Co.), reynoutrin and auicularin (Chengdu Aifa Biological Technology Co.), high-fat diet (Chengdu Dashuo Laboratory Animal Co.), streptozotocin (STZ, Sigma company), metformin hydrochloride tablets (China-US Shanghai Squibb Pharmaceutical Co.) | ||
| Variation patterns in the content of glycosides during green tea manufacturing by a modification-specific metabolomics approach: Enzymatic reaction promoting an increase in the glycosidically bound volatiles at the pan firing stage | ||
| 来源：SCI：FOOD CHEMISTRY | 作者：Pengliang Li | 备注：影响因子：4.946 |
| 引用描述 | ||
Quercetin 3-O-rutinoside and quercetin 3-O-galactoside were obtained from J&K Scientific Ltd. (Beijing, China). Naringenin 7-O-glucoside was purchased from Extrasynthese (Genay, France). Quercetin 3-O-arabinoside was purchased from Weikeqi Biotech Co., Ltd. (Chengdu, Sichuan, China). Vitexin 4″-O-glucoside was obtained from Meilun Biotech Co., Ltd. (Dalian, Liaoning, China). | ||
![9-羟基-6-苯基-8H-[1,3]二氧戊环并[4,5-g]苯并吡喃-8-酮](/image/125586)
