In an article, published in an article,once mentioned the application of 144690-92-6,molecular formula is , is a conventional compound. this article was the specific content is as follows. 144690-92-6
Into a 1000 mL four-necked flask equipped with a two-piece stirring blade having a diameter of 10 cm,50 g of trityl olmesartan medoxomil, 225 ml of acetic acid and 75 ml of water were added and stirred at 40 C. for 2 hours to carry out deprotection reaction.Subsequently, the reaction solution was cooled to 20 C. and stirred at 20 C. for 1 hour, and the precipitated triphenylmethanol was removed by vacuum filtration,To the obtained filtrate were added 250 ml of 10% sodium hydrogen carbonate and 500 ml of ethyl acetate, followed by vigorous stirring, and the aqueous layer was separated to obtain an organic layer containing olmesartan medoxomil.200 ml of ethyl acetate was distilled off from the organic layer, and the mixture was stirred at 20 to 30 C. for 1 hour. The precipitated solid was collected by filtration under reduced pressure as a wet body.The obtained wet body was dried at 40 C. for 14 hours to obtain 30 g of crystals of olmesartan medexomil (purity: 99.54%)., 144690-92-6
One of the oldest and most widely used commercial enzyme inhibitors is aspirin, which selectively inhibits one of the enzymes involved in the synthesis of molecules that trigger inflammation. you can also check out more blogs about 144690-92-6.C48H44N6O6
Reference£º
Patent; TOKUYAMA CORPORATION; MORI, HIROYUKI; TANAKA, KENJI; (11 pag.)JP2015/74608; (2015); A;,
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