Flavone and 95 hydroxyflavones have been studied with ab initio method, and their total energies, atomic charges, dipole moments, multipole moments, molecular orbital compositions, orbital energies etc. were obtaine...Flavone and 95 hydroxyflavones have been studied with ab initio method, and their total energies, atomic charges, dipole moments, multipole moments, molecular orbital compositions, orbital energies etc. were obtained. Among them the relationship between total atomic charges and activities against HIV is basically in accordance with the experimental results. The beneficial references are provided for the extraction and synthesis of strong active anti-HIV medicines.展开更多
Sijunzi Decoction,as one of the classic Chinese traditional prescriptions,has been used clinically by major physicians since the Song Dynasty.This article reviewed and sorted out the literature on the effective chemis...Sijunzi Decoction,as one of the classic Chinese traditional prescriptions,has been used clinically by major physicians since the Song Dynasty.This article reviewed and sorted out the literature on the effective chemistry of Sijunzi Decoction and the mechanism of its prevention and treatment of digestive system diseases.At present,its effective chemical components are derived from the saponins and flavonoids in ginseng and licorice,and are effective for gastrointestinal mucosal injury diseases and malignant digestive system.Digestive system diseases such as tumors,functional gastrointestinal diseases,non-alcoholic fatty liver,acute liver injury,and liver failure show a multi-path,multi-target effect mechanism.This article reviews the effective chemical components and research of Sijunzi Decoction and the related mechanisms of prevention and treatment of digestive system diseases,and provides valuable clues for the follow-up research of Sijunzi Decoction.展开更多
文摘Flavone and 95 hydroxyflavones have been studied with ab initio method, and their total energies, atomic charges, dipole moments, multipole moments, molecular orbital compositions, orbital energies etc. were obtained. Among them the relationship between total atomic charges and activities against HIV is basically in accordance with the experimental results. The beneficial references are provided for the extraction and synthesis of strong active anti-HIV medicines.
文摘Sijunzi Decoction,as one of the classic Chinese traditional prescriptions,has been used clinically by major physicians since the Song Dynasty.This article reviewed and sorted out the literature on the effective chemistry of Sijunzi Decoction and the mechanism of its prevention and treatment of digestive system diseases.At present,its effective chemical components are derived from the saponins and flavonoids in ginseng and licorice,and are effective for gastrointestinal mucosal injury diseases and malignant digestive system.Digestive system diseases such as tumors,functional gastrointestinal diseases,non-alcoholic fatty liver,acute liver injury,and liver failure show a multi-path,multi-target effect mechanism.This article reviews the effective chemical components and research of Sijunzi Decoction and the related mechanisms of prevention and treatment of digestive system diseases,and provides valuable clues for the follow-up research of Sijunzi Decoction.
