2,6-bis-nitrogenous substituted purine derivative as well as preparation method, pharmaceutical composition and application thereof

• Main Authors: XU YONGMEI, WANG JUN, XIAO SEN, CAI JINNA, MAO WEI, WU GUOFENG, CHEN CHUNLIN, LIN XIAOQIN, LYU LILI, WU ZHANGGUI
• Format: Patent
• Language: English
• Published: 18.03.2015
• Subjects: CHEMISTRY; HETEROCYCLIC COMPOUNDS; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; METALLURGY; ORGANIC CHEMISTRY; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS

The invention provides a 2,6-bis-nitrogenous substituted purine derivative with a structure as shown in a formula (I) or pharmaceutical salt thereof or a hydrate thereof as well as a preparation method and an application thereof. The compound provided by the invention has the characteristics of low...