| Product Name | Thonningianin A |
|---|---|
| CAS | 271579-11-4 |
| Formula | C42H34O21 |
| MW | 874.71 |
| Appearance | |
| Boiling point | 1364.1±65.0 °C | Condition: Press: 760 Torr |
| PKa | 6.80±0.40 | Condition: Most Acidic Temp: 25 °C |
| Product Name | Thonningianin A |
|---|---|
| CAS | 271579-11-4 |
| Formula | C42H34O21 |
| MW | 874.71 |
| Appearance | |
| Boiling point | 1364.1±65.0 °C | Condition: Press: 760 Torr |
| PKa | 6.80±0.40 | Condition: Most Acidic Temp: 25 °C |
WKQ-0001559
中文名称：赶黄草苷A
英文名称：Thonningianin A
英文别名：1-[4-[[4,6-O-[[(1S)-4,4',5,5',6,6'-Hexahydroxy[1,1'-biphenyl]-2,2'-diyl]dicarbonyl]-3-O-(3,4,5-trihydroxybenzoyl)-β-D-glucopyranosyl]oxy]-2,6-dihydroxyphenyl]-3-phenyl-1-propanone;2',6'-Dihydroxydihydro-chalcone-4'-O-[3''-O-galloyl-4'',6''-hexahydroxydiphenoyl]-β-D-glucopyranoside;Pinocembrin dihydrochalcone 7-O-[3''-O-galloyl-4'',6''-hexahydroxydiphenoyl]-β-D-glucoside;Thonningianin A;
分子式：C42H34O21
分子量：874.71
CAS号：271579-11-4
纯度：HPLC≥98%
沸点：1364.1±65.0 °C | Condition: Press: 760 Torr
密度：1.89±0.1 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr
酸系度数：6.80±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
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| Bioactivity Evaluation of Pinocembrin Derivatives From Penthorum chinense Pursh Stems: | ||
| Source:SCI：Natural Product Communications | Author:Qinchao Ding | Notes：影响因子：0.554 |
| Reference description | ||
These 3 compounds were predominant in the extract of PCP, as described by Deng et al.32 To obtain 3 pinocembrin derivatives, the ethanol crude extract from PCP stem was subsequently extracted with petroleum benzine and ethyl acetate, followed by HDP 500 column chromatography and preparative HPLC. The 80% ethanol eluate of HDP 500 was analyzed by analytical HPLC (Figure 1(a)), in comparison with Thonningianin A (obtained from Sichuan WeiKeqi Biological Technology Co., Ltd, Chengdu, China) (Figure 1(b)) | ||
