National Natural Science Foundation of China (Grant No.20472006 and 20832001)
To improve the stability and pharmacokinetic properties,prodrugs of L-ddG(L-2',3'-dideoxy-guanosine)and L-D4G (L-2',3'-dihydro-2',3'-dideoxyguanosine)modified with a series of substituted amino groups at C-6...
National Natural Science Foundation of China (Grant No.20472006 and 20832008)
3-Deazaneplanocin A (3-DNPA, 2), an antiviral and antitumor agent, has been synthesized in an optimized procedure in 10 steps, with an increased overall yield of 11.2%. Started from 2,4-dihyroxyl-3-nitropyridine, re...