AMORPHOUS HMG-KoA REDUCTASE INHIBITORS AND A METHOD FOR PREPARATION THEREOF Russian patent published in 2007 - IPC C07C69/732 C07D207/34 A61K9/16 

Abstract RU 2309141 C2

FIELD: biochemistry and enzymology.

SUBSTANCE: preparation of amorphous HMG-KoA reductase inhibitor with specified particle size comprises dissolving HMG-KoA reductase inhibitor in hydroxyl-containing solvent and removing solvent via freeze drying.

EFFECT: provided preparation of amorphous HMG-KoA reductase inhibitor using procedure, which can be implemented in industrial scale.

4 cl, 2 dwg, 5 ex

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RU 2 309 141 C2

Authors

Met'Ju Dzhoj

Purnapradzhna Acharia

Sambasivam Ganesh

Sridkharan Madkhavan

Chandrappa Ravindra

Dates

2007-10-27Published

2002-03-18Filed