2-(3-Hydroxy-4-methoxyphenyl)-3,7-dimethoxy-5-hydroxy-4H-1-benzopyran-4-one
Ayanin
CAS: 572-32-7
Molecular Formula: C18H16O7
2-(3-Hydroxy-4-methoxyphenyl)-3,7-dimethoxy-5-hydroxy-4H-1-benzopyran-4-one - Names and Identifiers
| Name | Ayanin |
| Synonyms | Ayanin AYANIN 3,7,4'-Tri-O-methylquercetin Quercetin 3,4',7-trimethyl ether QUERCETIN 3,7,4'-TRIMETHYL ETHER 3',5-Dihydroxy-3,4',7-trimethoxyflavone 5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one 2-(3-Hydroxy-4-methoxyphenyl)-3,7-dimethoxy-5-hydroxy-4H-1-benzopyran-4-one 4H-1-Benzopyran-4-one,5-hydroxy-2-(3-hydroxy-4-Methoxyphenyl)-3,7-diMethoxy- |
| CAS | 572-32-7 |
2-(3-Hydroxy-4-methoxyphenyl)-3,7-dimethoxy-5-hydroxy-4H-1-benzopyran-4-one - Physico-chemical Properties
| Molecular Formula | C18H16O7 |
| Molar Mass | 344.32 |
| Density | 1.45±0.1 g/cm3(Predicted) |
| Melting Point | 173℃ |
| Boling Point | 600.8±55.0 °C(Predicted) |
| Appearance | Orange |
| pKa | 6.15±0.40(Predicted) |
| Storage Condition | 2-8℃ |
| In vitro study | Ayanin inhibits interleukin (IL)-4 production from purified basophils with an IC 50 value of 2.2 μM. |
2-(3-Hydroxy-4-methoxyphenyl)-3,7-dimethoxy-5-hydroxy-4H-1-benzopyran-4-one - Reference
| Reference Show more | 1. [IF=3.935] Yong-Sheng Wu et al."Chemical profiling of Callicarpa nudiflora and its effective compounds identification by compound-target network analysis."J Pharmaceut Biomed. 2020 Apr;182:113110 |
2-(3-Hydroxy-4-methoxyphenyl)-3,7-dimethoxy-5-hydroxy-4H-1-benzopyran-4-one - Reference Information
| biological activity | Ayanin is a biologically active flavonoid isolated from Croton schiedeanus Schlecht. Ayanin is a non-selective phosphodiesterase (phosphodiesterase1-4) inhibitor, which can be used in the study of respiratory diseases, such as allergic asthma. |
Last Update：2024-04-10 22:29:15
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Product Name: Ayanin Visit Supplier Webpage Request for quotationCAS: 572-32-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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