MONOBACTAMS AND METHODS OF THEIR SYNTHESIS AND USE
申请人:PRESIDENT AND FELLOWS OF HARVARD COLLEGE
公开号:US20160326157A1
公开(公告)日:2016-11-10
Described herein are monobactam antibiotics of Formula (I), (I′), (II), and (II′), along with methods and intermediates for preparing these compounds. Pharmaceutical compositions and methods of treating infectious diseases using the monobactams are also provided.
Using 1D and 2D NMR spectra, the compounds obtained, in a mixture, in the reaction of glycerol with iodine were identified as the two isomers (cis and trans) of 2‐iodomethyl‐5‐hydroxymethyl‐1,4‐dioxane and the two isomers (cis and trans) of 2‐iodomethyl‐6‐hydroxymethyl‐1,4‐dioxane. Thus, the composition of the pharmaceutical formulation named IPG has finally been established.