Уважаемые коллеги! Скачайте, пожалуйста, 3 статьи:
1) Guixue Yu, Helen J. Mason, Ximao Wu, Jian Wang, Saeho Chong, Gary Dorough, Andrew Henwood, Ronald Pongrac, Laurie Seliger, Bin He, Diane Normandin, Leonard Adam, John Krupinski, and John E. Macor. Substituted Pyrazolopyridines as Potent and Selective PDE5 Inhibitors: Potential Agents for Treatment of Erectile Dysfunction. J. Med. Chem. 2001, 44, 1025–1027.
2) Raj N. Misra, David B. Rawlins, Hai-yun Xiao, Weifang Shan, Isia Bursuker, Kristin A. Kellar, Janet G. Mulheron, John S. Sack, John S. Tokarski, S. David Kimball, Kevin R. Webster. 1H-Pyrazolo[3,4-b]pyridine Inhibitors of Cyclin-Dependent Kinases. Bioorganic & Medicinal Chemistry Letters 2003, 13, 1133-1136.
Код: Выделить всё
http://dx.doi.org/10.1016/S0960-894X(03)00034-9
3) Raj N. Misra, Hai-yun Xiao, David B. Rawlins, Weifang Shan, Kristen A. Kellar, Janet G. Mulheron, John S. Sack, John S. Tokarski, S. David Kimball, Kevin R. Webster. 1H-Pyrazolo[3,4-b]pyridine inhibitors of cyclin-dependent kinases: highly potent 2,6-Difluorophenacyl analogues. Bioorganic & Medicinal Chemistry Letters 2003, 13, 2405-2408.
Код: Выделить всё
http://dx.doi.org/10.1016/S0960-894X(03)00381-0
Заранее большое спасибо!!!
