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标题标题2专利权人发明人附图摘要摘要2优先权号IPC专利类型
首页123456下页尾页81 条记录, 当前第1/9页。
公开号 公开日 申请号 申请日
1. EP2694072A1 2014/2/12 EP20120764765 2012/3/30
专利标题:COMBINATIONS OF AKT INHIBITOR COMPOUNDS AND ABIRATERONE, AND METHODS OF USE 法律状态


2. CN103570791A 2014/2/12 CN20121264405 2012/7/30
专利标题:The novel method of a kind of synthesis of acetic acid abiraterone ester (abiraterone acetate) 法律状态
专利权人


3. WO2014016830A1 2014/1/30 WO2013IL50621 2013/7/22
专利标题:PROCESS AND INTERMEDIATES FOR THE PREPARATION OF ABIRATERONE ACETATE 法律状态
专利权人MAPI PHARMA LTD [IL];
The present invention relates to a process for the synthesis of (3beta)17-(3- pyridinyl)androsta-5,16-dien-3-yl acetate (Abiraterone acetate) represented by the structure of formula (1), and salts thereof, especially salts with pharmaceutically acceptable acids. The present invention further relates to certain intermediates in such processes.


4. WO2014009437A1 2014/1/16 WO2013EP64622 2013/7/10
专利标题:OXIDATION STABILITY OF ABIRATERONE ACETATE 法律状态
The present invention relates to a pharmaceutical composition comprising abiraterone acetate or a pharmaceutically acceptable salt, hydrate or solvate thereof, characterized in that the abiraterone acetate or a pharmaceutically acceptable salt, hydrate or solvate thereof is stabilized against oxidative degradation.


5. WO2014009436A1 2014/1/16 WO2013EP64620 2013/7/10
专利标题:NANOSUSPENSION OF ABIRATERONE ACETATE 法律状态
The present invention relates to a nanosuspension of abiraterone acetate or a pharmaceutically acceptable salt, hydrate or solvate thereof and a method of preparing the same. It further relates to a pharmaceutical composition comprising a nanosuspension of abiraterone acetate or a pharmaceutically active salt, hydrate or solvate thereof, and a method of preparing the same.


6. WO2014009434A1 2014/1/16 WO2013EP64618 2013/7/10
专利标题:SELF-MICROEMULSIFYING DRUG DELIVERY SYSTEM OF ABIRATERONE OR ABIRATERONE ACETATE 法律状态
The present invention relates to a self-microemulsifying drug delivery system comprising a compound of formula (I), preferably abiraterone or abiraterone acetate or a pharmaceutically acceptable salt, hydrate or solvate thereof, at least one fatty acid ester and at least one surfactant. The invention further relates to a method of preparing the same and to a pharmaceutical composition comprising the self- microemulsifying drug delivery system.


7. US2014011992A1 2014/1/9 US201213721204 2012/12/20
专利标题:SYNTHESIS OF ABIRATERONE AND RELATED COMPOUNDS 法律状态
The present invention relates to processes for obtaining abiraterone and derivatives thereof, such as abiraterone acetate, by means of a Suzuki coupling through a steroid borate of general formula (IV) or a C-C coupling through a steroid hydrazone of general formula (II), as well as to intermediates useful in said processes.


8. US20140011992A1 2014/1/9 US13/721204 2012/12/20
专利标题:Synthesis of abiraterone and related compounds 法律状态
专利权人Crystal Pharma, S.a.u.;
The present invention relates to processes for obtaining abiraterone and derivatives thereof such as abiraterone acetate by means of a Suzuki coupling through a steroid borate of general formula (IV) or a C-C coupling through a steroid hydrazone of general formula (II) as well as to intermediates useful in said processes.


9. CN103450313A 2013/12/18 CN20131364842 2013/8/21
专利标题:Preparation method of abiraterone acetate 法律状态


10. CN103446069A 2013/12/18 CN20121169791 2012/5/29
专利标题:Oral solid composition of abiraterone and preparation method thereof 法律状态



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