摘要:
The invention relates to a method of preparing compounds of the formula 1 and to pharmaceutically acceptable salts thereof. The compounds of formula 1 are antibacterial agents that may be used to treat various bacterial and protozoa infections. The invention also relates to pharmaceutical compositions containing the compounds of formula 1 and to methods of treating bacterial protozoa infections by administering the compounds of formula 1. The invention also relates to methods of preparing the compounds of formula 1 and to intermediates useful in such preparation.
摘要:
Novel crystalline forms of a compound of Formula 1 are disclosed: Also disclosed are pharmaceutical compositions comprising these forms, and methods of their preparation and use.
摘要:
Low calorie food products that contain highly crystalline bulking agents that impart improved texture and mouthfeel to the food products are described. The food products contain 1,4-anhydroglucitol or 1,4-anhydrogalactitol and a food ingredient. A method of preparing 1,4-anhydro-DL-galactitol comprising heating galactitol in a water-immiscible, high-boiling, reaction-inert medium in the presence of a mineral acid is also described.