| 1. | On the basis of thermal stability of andrographolide and dehydroandrographolide , the influences of medicinal material factors ( habitats , collecting time , storage time ) , thermal stability , production technology ( solvent , temperature , heating time and storage condition ) on the content of andrographolide and dehydroandrographolide in andrographis tablet ( at ) were explored so as to increase the quality of at
摘要依据穿心莲内酯、脱水穿心莲内酯的稳定性机理，从药材原料（产地、采收季节、贮藏时间） 、热稳定性、生产工艺（溶媒、温度、受热时间、贮藏条件）等方面分析穿心莲制剂过程中影响穿心莲内酯、脱水穿心莲内酯含量的因素，探讨提高穿心莲片质量的措施。 |
