CRYSTALLINE FORM OF AN ALKOXYIMIDAZOL-1-YLMETHYL BIPHENYL CARBOXYLIC ACID
申请人:Chao Robert S.
公开号:US20100081697A1
公开(公告)日:2010-04-01
The invention provides a crystalline freebase form of 4′-2-ethoxy-4-ethyl-5-[((S)-2-mercapto-4-methylpentanoylamino)methyl]imidazol-1-ylmethyl}-3′-fluorobiphenyl-2-carboxylic acid. This invention also provides pharmaceutical compositions comprising the crystalline compound, processes and intermediates for preparing the crystalline compound, and methods of using the crystalline compound to treat diseases such as hypertension.
PROCESS FOR PREPARING BIPHENYL IMIDAZOLE COMPOUNDS
申请人:Zhang Weijiang
公开号:US20110077411A1
公开(公告)日:2011-03-31
The invention provides processes for preparing intermediates useful for preparing compounds of the formula:
or a salt thereof, where R
1-3
are as defined in the specification.
CRYSTALLINE ALKOXYIMIDAZOL-1-YLMETHYL BIPHENYL CARBOXYLIC ACID AND METHODS FOR PREPARING THEREOF
申请人:Fatheree Paul R.
公开号:US20110218224A1
公开(公告)日:2011-09-08
The invention provides a micronized 4′-2-ethoxy-4-ethyl-5-[((S)-2-mercapto-4-methylpentanoylamino)methyl]imidazol-1-ylmethyl}-3′-fluorobiphenyl-2-carboxylic acid having improved stability. The invention also provides pharmaceutical compositions comprising the stable micronized compound, processes for preparing the stable micronized compound, and methods of using the stable micronized compound to treat diseases such as hypertension.