Original Plant:dried flower bud or opening flower of Lonicera japonica Thunb.,
Lonicera hypoglauca Miq., Lonicera confusa DC. or Lonicera dasystyla Rehd. (Fam. Caprifoliaceae).
Specification:4%-99%
Chemical Name:3-O-caffeoylquinic acid
Test Method:HPLC
Molecular Formula:C16H18O9
Molecular Weight :354.31
CAS No.:327-97-9
Solubility:Good solubility in water,easy soluble in hot water,ethanol, acetone,hard soluble in ethyl acetate.
Pharmacology Action:It can clear the oxygen-derived free radicals and peroxide in human body.It is better to clear the free radical
than the tocopherol and ascorbic acid,it is 5 times to lower the intensity of inhibiting
the free radical than penicillamine anti-mutagenic,it can protect liver and improve the gallbladder,it can inhibit the copy the virus.