Identification of a broad-Spectrum azasordarin with improved pharmacokinetic properties
摘要:
The synthesis and antifungal activity of 5- and 5'-6'-substituted azasordarin derivatives are described. Modification of the 5'-position led to the discovery of the spirocyclopentyl analogue 7g, which is the first azasordarin to register single-digit MIC values versus Aspergillus spp. Further investigation identified the 5'-i-Pr derivative 7b, which displays superior pharmacokinetic properties compared to other azasordarins. (C) 2003 Elsevier Science Ltd. All rights reserved.
Identification of a broad-Spectrum azasordarin with improved pharmacokinetic properties
摘要:
The synthesis and antifungal activity of 5- and 5'-6'-substituted azasordarin derivatives are described. Modification of the 5'-position led to the discovery of the spirocyclopentyl analogue 7g, which is the first azasordarin to register single-digit MIC values versus Aspergillus spp. Further investigation identified the 5'-i-Pr derivative 7b, which displays superior pharmacokinetic properties compared to other azasordarins. (C) 2003 Elsevier Science Ltd. All rights reserved.