new kristallformen of atorvastatin calcium and its production method, and new methods for manufacture of the forms i, viii and ix of atorvastatin calcium

摘要

solidcrystalline atorvastatin calcium and solvate, markeda pulverr & all; ntgenbeugungsdiagrammwith peaks at 9.3 and 9.5 & plusmn; 0.2degrees two theta.