The novel and efficient direct synthesis of N,O-acetal compounds using a hypervalent iodine(iii) reagent: an improved synthetic method for a key intermediate of discorhabdins
作者:Yu Harayama、Masako Yoshida、Daigo Kamimura、Yasuyuki Kita
DOI:10.1039/b418212j
日期:——
The use of hypervalent iodine(III) reagents allowed us to develop the novel and efficient direct synthesis of N,O-acetal compounds via the oxidative fragmentation reaction of alpha-amino acids or alpha-amino alcohols; furthermore, we succeeded in developing an improved synthesis of the key intermediate of discorhabdins.
Antibacterial compounds of formula I are provided:
As well as stereoisomers, pharmaceutically acceptable salts, esters, and prodrugs thereof; pharmaceutical compositions comprising such compounds; methods of treating bacterial infections by the administration of such compounds; and processes for the preparation of the compounds.
Antibacterial compounds of formula I are provided:
As well as stereoisomers, pharmaceutically acceptable salts, esters, and prodrugs thereof; pharmaceutical compositions comprising such compounds; methods of treating bacterial infections by the administration of such compounds; and processes for the preparation of the compounds.
ISOXAZOLOPYRIDINE DERIVATIVES FOR USE IN THE TREATMENT OF HIF-MEDIATED CONDITIONS
申请人:Arend Michael P.
公开号:US20100303928A1
公开(公告)日:2010-12-02
The present invention relates to novel compounds capable of modulating the stability and/or activity of hypoxia inducible factor (HIF) by inhibiting the activity of at least one HIF hydroxylase enzyme.
Antibacterial compounds of formula I are provided:
As well as stereoisomers, pharmaceutically acceptable salts, esters, and prodrugs thereof; pharmaceutical compositions comprising such compounds; methods of treating bacterial infections by the administration of such compounds; and processes for the preparation of the compounds.