preparation | a method for the isolation of ()-caroletin from a plant stereospermpermpersonatum, comprising the following steps: a) extraction of dried wood powder of stereospermpersonatum with hexane; B) further extraction of the residue of Step a) with chloroform; c) concentration of the chloroform solution of Step B) under vacuum; d) the dark brown extract was adsorbed onto silica gel (60-120 mesh) and loaded onto a silica gel (60-120 mesh) column (diameter 4cm to height 100cm);e) the silica gel column was eluted with a chloroform methanol gradient; and f) the eluted fractions were collected with 5% methanol dissolved in chloroform and concentrated to give pure ()-caroletin. |
Overview | ( )-cyclic olive Resinate is the main component of stereospermpersonatum, stereospermpersonatum is a medicinal plant used in traditional Indian drug system, and is also widely advocated for the preparation of diuretics, dissolution of stones, expectorants, cardiotonic agents, aphrodisiac agents, aperitic agents, anti-inflammatory agents, antibacterial agents, drugs for the treatment of dyspepsia, Diarrhea, kidney and bladder stones, Cough, asthma, thirst, hemorrhoids and hyperacidity (IndianMedicinalPlants, vol. 5p192). |
uses | ( )-cyclic olive Resinate has free radical scavenging properties compared to medical value antioxidant drug molecules, widely advocated for the preparation of diuretics, dissolution of stones, expectorants, cardiotonic, aphrodisiac, aperitic, anti-inflammatory, antibacterial, treatment of dyspepsia, Diarrhea, kidney and bladder stones, Cough, asthma, drugs for thirst, hemorrhoids, and gastric hyperacidity. |
biological activity | Cycloolivil (ishioovil) is a kind of natural polyphenol compounds existing in olive trees, it has obvious free radical scavenging activity. Has antioxidant and anti-platelet aggregation effect. |