221289-20-9
221289-20-9 structure
- Name: Lethedoside A
- Chemical Name: 2-(3,4-Dimethoxyphenyl)-7-methoxy-4-oxo-4H-chromen-5-yl β-D-gluco pyranoside
- CAS Number: 221289-20-9
- Molecular Formula: C24H26O11
- Molecular Weight: 490.46
- Catalog: Natural product Flavonoids
- Create Date: 2017-08-31 18:06:52
- Modify Date: 2025-08-26 16:46:37
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Lethedoside A is a natural flavonoid that shows inhibitory activity for LPS-induced NO production in RAW 264.7 cells[1].
| Name | 2-(3,4-Dimethoxyphenyl)-7-methoxy-4-oxo-4H-chromen-5-yl β-D-gluco pyranoside |
|---|---|
| Synonyms |
2-(3,4-Dimethoxyphenyl)-7-methoxy-4-oxo-4H-chromen-5-yl β-D-glucopyranoside
4H-1-Benzopyran-4-one, 2-(3,4-dimethoxyphenyl)-5-(β-D-glucopyranosyloxy)-7-methoxy- Lethedoside A |
| Description | Lethedoside A is a natural flavonoid that shows inhibitory activity for LPS-induced NO production in RAW 264.7 cells[1]. |
|---|---|
| Related Catalog | |
| References |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 755.4±60.0 °C at 760 mmHg |
| Molecular Formula | C24H26O11 |
| Molecular Weight | 490.46 |
| Flash Point | 258.7±26.4 °C |
| Exact Mass | 490.147522 |
| PSA | 157.28000 |
| LogP | 0.90 |
| Vapour Pressure | 0.0±2.7 mmHg at 25°C |
| Index of Refraction | 1.627 |
| Hazard Codes | Xi |
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