发明授权
US08497393B2 Process to prepare treprostinil, the active ingredient in Remodulin® 有权
制备曲前列素的方法,Remodulin®中的活性成分

Process to prepare treprostinil, the active ingredient in Remodulin®
摘要:
This present invention relates to an improved process to prepare prostacyclin derivatives. One embodiment provides for an improved process to convert benzindene triol to treprostinil via salts of treprostinil and to purify treprostinil.
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