Tussilago farfara, ext. manufacturers
- Sea Cucumber Peptide
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- $0.00/ kg
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2024-04-12
- CAS:84625-50-3
- Min. Order: 1kg
- Purity: 90%
- Supply Ability: 5000kg/Month
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| | Tussilago farfara, ext. Basic information |
| Product Name: | Tussilago farfara, ext. | | Synonyms: | Tussilago;Tussilago farfara leaf extract;Flos Farfarae Extract;Tussilago farfara, ext.;TUSSILAGO FARFARA (COLTSFOOT) FLOWER EXTRACT;COLTSFOOTEXTRACT;Coltsfoot leaf extract;Einecs 283-420-9 | | CAS: | 84625-50-3 | | MF: | | | MW: | 0 | | EINECS: | 283-420-9 | | Product Categories: | | | Mol File: | Mol File | ![Tussilago farfara, ext. Structure]() |
| | Tussilago farfara, ext. Chemical Properties |
| | Tussilago farfara, ext. Usage And Synthesis |
| Preparation | Take 1kg of dried coltsfoot flower buds and crush them, add 4L petroleum ether (distillation range 60-90°C), soak at room temperature for 5h, ultrasonically extract 3 times, 60min each time, filter the extract, and concentrate to dryness under reduced pressure to obtain 1.31g of extract, namely An extract of coltsfoot flower for asthma treatment. | | Therapeutic Function | 1. Antitussive effect: coltsfoot flower has antitussive effect, and ether extract has antispasmodic effect on bronchospasm caused by histamine, but the effect Weaker than aminophylline.
2. Expectorant effect: Animal experiments have shown that coltsfoot decoction can promote the increase of respiratory secretions, and has obvious expectorant effect.
3. Effect on smooth muscle: The ether extract of coltsfoot flower has inhibitory effect on gastrointestinal smooth muscle in vivo and in vitro.
4. Effects on blood pressure: Coltsfoot alcohol extract has the effect of first reducing and then increasing blood pressure. |
| | Tussilago farfara, ext. Preparation Products And Raw materials |
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