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1.Forms of tiotropium bromide and processes for preparation thereof 有权
Title translation: 噻托溴铵的形式及其制备方法公开(公告)号:US08163913B2
公开(公告)日:2012-04-24
申请号:US11643001
申请日:2006-12-19
Applicant: Nicola Diulgheroff , Francesca Scarpitta , Alessandro Pontiroli , Adrienne Kovacsne-Mezei , Judith Aronhime , Alexandr Jegorov
Inventor: Nicola Diulgheroff , Francesca Scarpitta , Alessandro Pontiroli , Adrienne Kovacsne-Mezei , Judith Aronhime , Alexandr Jegorov
IPC: C07D291/18
CPC classification number: C07D451/12 , C07D451/10
Abstract: This invention relates to novel crystalline forms of tiotropium bromide, processes for preparing them, and their use in pharmaceutical formulations.
Abstract translation: 本发明涉及噻托溴铵的新型结晶形式,其制备方法及其在药物制剂中的应用。