..............page:498-504
..............page:505-509
..............page:442-446
..............page:510-517
..............page:493-497
..............page:466-472
Flavonoids from the herb of Bidens pilosa L.
Xin Tian~1;Si-Xiang Zhou~1;He-Lin Wei~1;Nan Hu~1;Zhi Dai~2;Zhi-Gang Liu~2;Zheng-Zhou Han~2; Peng-Fei Tu~ 1.State Key Laboratory of Natural and Biomimetic Drugs;Peking University Health Science Center;Beijing 100191;China 2.China Resources Sanjiu Medical & Pharmaceutical Co.Ltd.;Shenzhen 518110;China
..............page:518-522
..............page:473-482
..............page:447-453
..............page:425-441
..............page:460-465
Synthesis of telbivudine 3’-O-acetyl-5’-O-phenyl-N-alkylphosphramidates and evaluation of their anti-HBV activities
Liang-Liang Shi~;Hai-Nan Wei~;Chang-Mei Cheng~;Lang-Qiu Chen~;Yi-Gang Tong~3 1.College of Chemistry;Key Laboratory of Environmental Friendly Chemistry and Application;the Ministry of Education; Xiangtan University;Xiangtan 411105;China 2.Key Laboratory of Bioorganic Phosphorus and Chemical Biology;the Ministry of Education;Department of Chemistry; Tsinghua University;Beijing 100084;China 3.State Key Laboratory of Pathogen and Biosecurity;Beijing Institute of Microbiology and Epidemiology;Beijing 100071;China
..............page:454-459
..............page:483-492
..............page:523-528