作者:Gang Liu、P. S. Murali Mohan Reddy、Jack R. Barber、Shi Chung Ng、Yuefen Zhou
DOI:10.1080/00397910903097260
日期:2010.4.26
Forty-six novel 3,7-dihydro-purine-2,6-dione derivatives (substituted xanthines) with great structural diversity were synthesized for biological activity screening. Three series of substituted xanthine analogs have been prepared in moderate to excellent yields.