hydrangenol
Hydrangenol
CAS: 480-47-7
Molecular Formula: C15H12O4
hydrangenol - Names and Identifiers
hydrangenol - Physico-chemical Properties
| Molecular Formula | C15H12O4 |
| Molar Mass | 256.25 |
| Melting Point | 181-182 °C |
| Boling Point | 528.3°C at 760 mmHg |
| Solubility | Soluble in methanol, ethanol, DMSO and other organic solvents |
| Appearance | Powder |
| Storage Condition | 2-8°C |
hydrangenol - Reference Information
| Application | in the diabetes model of mice induced by alloxan, and KK-Ay mice after taking 200mg/(kg • d), blood glucose and free fatty acid levels decreased significantly within 2 weeks; In addition, there are good antibacterial and anti-allergic effects. |
| preparation | take the dried leaves of C. Bovis 500g to be crushed into coarse powder, add water to extract 2 times, combine the extracts, concentrate under reduced pressure to a density of 1.14(60 ℃), add ethanol to make the alcohol concentration reach 60%, refrigerated at 0~2 ℃ for 24h, filter, filtrate is concentrated under reduced pressure to obtain extract; Dissolve the extract with methanol, silica gel was added to stir sample, and after drying, column chromatography was performed. Gradient elution was carried out by petroleum ether-ethyl acetate system, and the eluent was combined under the reference of thin layer chromatography. The petroleum ether-ethyl acetate (89: 11~87: 13) repeated recrystallization from ethanol was carried out to obtain the compound of phthalide (white crystals, 1.0g). |
Last Update：2024-04-09 15:16:54
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CAS: 480-47-7
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CAS: 480-47-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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