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Jaceosidin
Jaceosidin
- CAS No.18085-97-7
- Chemical Name:Jaceosidin
- CBNumber:CB51515205
- Molecular Formula:C17H14O7
- Formula Weight:330.29
- MOL File:18085-97-7.mol
Jaceosidin Property
- Melting point 259-260 °C
- Boiling point 619.0±55.0 °C(Predicted)
- Density 1.483±0.06 g/cm3(Predicted)
- storage temp. 2-8°C(protect from light)
- solubility DMSO (Slightly), Methanol (Slightly, Sonicated), Pyridine (Slightly)
- form Solid
- pka 6.47±0.40(Predicted)
- color Pale Yellow to Light Yellow
- Stability Hygroscopic
- LogP 1.300 (est)
- EWG's Food Scores 1
- FDA UNII 5U4Y68G678
- UNSPSC Code 41116107
- NACRES NA.24
-
Symbol(GHS)
- Signal wordWarning
- Hazard statements H315-H319
- Precautionary statements P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
Jaceosidin Chemical Properties,Usage,Production
- Uses Jaceosidin exhibits anti-allergic, anti-inflammatory and apoptosis inducing activities.
- Definition ChEBI: A trihydroxyflavone that is flavone with hydroxy groups at positions 5, 7 and 4' and methoxy groups at positions 3' and 6. Isolated from Salvia tomentosa and Artemisia asiatica, it exhibits anti-allergic, anti-inflammatory and apo tosis inducing activties.
-
in vivo
Jaceosidin (10 and 20 mg/kg, p.o., once a day for 3 days) blocks carrageenan-induced increase in leukocyte number and protein levels in air pouch exudates in mice[3].
? Jaceosidin (10, 20 mg/kg, p.o.) suppresses COX-2 expression and NF-κB activation in mice[3].
? Jaceosidin (20 mg/kg, p.o. for 2 hours) reduces hind paw edema volume in rats[3].Animal Model: 5-week-old male BALB/c mice (23-26 g)[3] Dosage: 10 and 20 mg/kg Administration: P.O. once a day for 3 days Result: Decreased the volumes of exudates (inflammatory markers), cell number and protein levels. Inhibited TNF-α by 46.7% and 50.8%, IL-1β by 46.0% and 44.7%, and PGE2 by 21.7% and 16.9%, respectively, at 20 mg/kg. Blocked COX-2 expression and NF-κB activation. Animal Model: Male Sprague-Dawley rats (180-200 g)[3] Dosage: 20 mg/kg Administration: P.O., for 2 hour Result: Reduced hind paw edema volume by 27.1% at 1 h, and 24.0% at 2 h, respectively. - IC 50 Bax; COX-2
Jaceosidin Preparation Products And Raw materials
Raw materials
Preparation Products
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