A PROCESS FOR THE PREPARATION OF HIGHLY PURE AMBRISENTAN
The present invention relates to an improved and novel process for the preparation of highly pure (>99.8%) (+)-2(S)-(4,6-dimethylpyrimidin-2-yloxy)-3-methoxy-3,3-diphenylpropionic acid (Ambrisentan) of formula (I).
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Main Authors | , , , , |
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Format | Patent |
Language | English Korean |
Published |
24.05.2013
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention relates to an improved and novel process for the preparation of highly pure (>99.8%) (+)-2(S)-(4,6-dimethylpyrimidin-2-yloxy)-3-methoxy-3,3-diphenylpropionic acid (Ambrisentan) of formula (I). |
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Bibliography: | Application Number: KR20127026731 |