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6-Hydroxykaempferol-3,6,7-triglucoside

CAS No.: 145134-62-9

6-Hydroxykaempferol 3,6,7-tri-O-glucoside and 6-hydroxykaempferol 3,6-di-O-glucoside can inhibit platelet aggregation in
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Description 6-Hydroxykaempferol 3,6,7-tri-O-glucoside and 6-hydroxykaempferol 3,6-di-O-glucoside can inhibit platelet aggregation induced by collagen, they also show weak inhibitory effects on the adenosine 5'-diphosphate (ADP)- induced platelet aggregation.
In vitro Four constituents, 6-Hydroxykaempferol 3,6,7-trr-O-glucoside ( 6-Hydroxykaempferol-3,6,7-triglucoside,1 ) , 6-hydroxykaempferol 3-Orutinoside-6-0-glucoside (2), 6'hydroxykaempferol 3,6-dr0-glueoside (3), and syringin (4) were isolated from the flower of Carthamus tinctorius L. and were examined for the inhibitory effects on platelet aggregation. The platelet aggregation was monitored by a platelet aggregometer employing a laser-scattering method. The compounds were identified on the basis of NMR spectral data.
molecular weight 788.66
Molecular formula C33H40O22
CAS 145134-62-9
Storage Powder: -20°C for 3 years | In solvent: -80°C for 1 year
References 1. Antiplatelet Aggregatory Effects of the Constituents Isolated from the Flower of Cartham.ua tinctoriusNatural Med., 2005, 59(5):241-4.