supported by the National Natural Science Foundation of China(No.2087208 1);Natural Science Foundation of Shandong(No.Y2006C3 1);Shandong Science and Technology Promotion Project(No.2005GG3202098).
A series of novel dimers of 15-membered macrolides was synthesized and evaluated. The dimers exhibited excellent activity against erythromycin-susceptible S. pneumonia, but did not show any improved activity against e...
supported by NNSFC(No.20372043),Shandong Science and Technology Promotion Project(No.2005GG3202098);Natural Science Foundation of Shandong Province(No.Y2006C31).
In order to develop new antibiotics effective against resistant bacteria,a series of novel 15-membered macrolide derivatives were designed and synthesized by the modification of hydroxyl groups at C-11,C-12 and C-4" ...
Finacial support of this research by the National Natural Science Foundation of China (No. 30572275) ;Natural Science Foundation of Beijing (No. 7062047) are gratefully acknowledged by the authors.
Two series of novel derivatives of imidazo[4,5-b]pyridine were synthesized. These compounds could be used as side chains of semisynthesised ketolide antibiotics. The side chains have free amine group which can attache...