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公开(公告)号:US20110224443A1
公开(公告)日:2011-09-15
申请号:US13047552
申请日:2011-03-14
申请人: Venkata Naga Brahmeshwara Rao Mandava , Praveen Cherukupally , Ganesh Varanasi , Srinivas Areveli , Chandra Sekhar Vempati , Ramakrishna Reddy Narayana , Sreenadha Charyulu Kandala
发明人: Venkata Naga Brahmeshwara Rao Mandava , Praveen Cherukupally , Ganesh Varanasi , Srinivas Areveli , Chandra Sekhar Vempati , Ramakrishna Reddy Narayana , Sreenadha Charyulu Kandala
IPC分类号: C07F9/6561 , C07D209/44 , C07F9/655
CPC分类号: C07F9/65515 , C07D209/48 , C07D405/12 , C07F9/65583
摘要: Process for preparation of fosamprenavir and its intermediate salts using novel phthalimide intermediates.
摘要翻译: 使用新型邻苯二甲酰亚胺中间体制备福沙那韦及其中间体盐的方法。
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公开(公告)号:US20110201800A1
公开(公告)日:2011-08-18
申请号:US13016335
申请日:2011-01-28
申请人: Praveen Cherukupally , Satish Kumar Vujjini , Ganesh Varanasi , Sreenadha Charyulu Kandala , Srinivas Areveli , Satyanarayana Raju Tirumalaraju
发明人: Praveen Cherukupally , Satish Kumar Vujjini , Ganesh Varanasi , Sreenadha Charyulu Kandala , Srinivas Areveli , Satyanarayana Raju Tirumalaraju
IPC分类号: C07H19/12
CPC分类号: C07H17/02 , A61K31/53 , C07D405/04 , C07H13/12 , C07H19/12
摘要: Processes for preparing azacitidine. Further included are processes for the preparation of crystalline azacitidine crystalline Form (I) and mixtures of azacitidine crystalline Forms (I) and (II).
摘要翻译: 制备阿扎胞苷的方法。 还包括制备结晶阿扎胞苷结晶形式(I)和阿扎胞苷结晶形式(I)和(II)的混合物的方法。
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公开(公告)号:US08703932B2
公开(公告)日:2014-04-22
申请号:US13016335
申请日:2011-01-28
申请人: Praveen Cherukupally , Satish Kumar Vujjini , Ganesh Varanasi , Sreenadha Charyulu Kandala , Srinivas Areveli , Satyanarayana Raju Tirumalaraju
发明人: Praveen Cherukupally , Satish Kumar Vujjini , Ganesh Varanasi , Sreenadha Charyulu Kandala , Srinivas Areveli , Satyanarayana Raju Tirumalaraju
IPC分类号: C07H19/12
CPC分类号: C07H17/02 , A61K31/53 , C07D405/04 , C07H13/12 , C07H19/12
摘要: Processes for preparing azacitidine. Further included are processes for the preparation of crystalline azacitidine crystalline Form I and mixtures of azacitidine crystalline Forms I and II.
摘要翻译: 制备阿扎胞苷的方法。 还包括制备结晶阿扎胞苷结晶形式I和阿扎胞苷结晶形式I和II的混合物的方法。
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公开(公告)号:US08969582B2
公开(公告)日:2015-03-03
申请号:US13642912
申请日:2011-04-29
IPC分类号: C07D277/30 , C07D277/56
CPC分类号: C07D277/56 , C07B2200/13 , C07D277/30
摘要: Processes for preparing febuxostat.
摘要翻译: 制备febustostat的过程。
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公开(公告)号:US20130165662A1
公开(公告)日:2013-06-27
申请号:US13642912
申请日:2011-04-29
IPC分类号: C07D277/56
CPC分类号: C07D277/56 , C07B2200/13 , C07D277/30
摘要: Processes for preparing febuxostat.
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6.PROCESSES FOR THE PREPARATION OF PRASUGREL , AND ITS SALTS AND POLYMORPHS 审中-公开
标题翻译: 制备原料及其盐和聚合物的方法公开(公告)号:US20100261908A1
公开(公告)日:2010-10-14
申请号:US12741671
申请日:2008-11-07
申请人: Pratap Reddy Padi , Seetha Rama Sarma Peri , Madhusudhan Reddy Ganta , Srinivas Polavarapu , Praveen Cherukupally , Babu Ireni , Shailaja Padamata , Krishna Jonnada , Krishna Vinigari , Kavitha Nerella
发明人: Pratap Reddy Padi , Seetha Rama Sarma Peri , Madhusudhan Reddy Ganta , Srinivas Polavarapu , Praveen Cherukupally , Babu Ireni , Shailaja Padamata , Krishna Jonnada , Krishna Vinigari , Kavitha Nerella
IPC分类号: C07D495/04
CPC分类号: C07D495/04
摘要: Processes for the preparation of prasugrel and its pharmaceutically acceptable salts thereof. Also disclosed are polymorphic forms of prasugrel hydrochloride and processes for their preparation.
摘要翻译: 制备普拉格雷及其药学上可接受的盐的方法。 还公开了普拉格雷盐酸盐的多晶型物及其制备方法。
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公开(公告)号:US20110218360A1
公开(公告)日:2011-09-08
申请号:US13112146
申请日:2011-05-20
申请人: Praveen Cherukupally , Venkata Reddy Vajrala , Vijaya Kumar Adla , Srinivasulu Rangineni , Sundaralakshmi Kanniah
发明人: Praveen Cherukupally , Venkata Reddy Vajrala , Vijaya Kumar Adla , Srinivasulu Rangineni , Sundaralakshmi Kanniah
IPC分类号: C07C211/42 , C07C209/22 , C07C209/88 , C07C209/86
CPC分类号: C07C211/42 , C07C209/28 , C07C249/02 , C07C2602/08 , Y10T428/2982 , C07C251/20
摘要: The present invention relates to processes for the preparation of rasagiline mesylate. Also provided is rasagiline mesylate having 90 volume percent of the particles (D90) with sizes less than about 6 μm and processes for the preparation thereof.
摘要翻译: 本发明涉及制备甲磺酸雷沙吉兰的方法。 还提供了具有90体积%的尺寸小于约6μm的颗粒(D90)的甲磺酸雷沙吉兰和其制备方法。
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公开(公告)号:US20090048272A1
公开(公告)日:2009-02-19
申请号:US12192241
申请日:2008-08-15
申请人: Pratap Reddy Padi , Satyanarayana Bollikonda , Surya Prabhakar Akundi , Praveen Cherukupally , Sashikanth Suthrapu , Saravanan Mohanarangam , Venkat Kiran Kandirelli , Malleswara Rao Chellu , Narasimha Rao Pagadala
发明人: Pratap Reddy Padi , Satyanarayana Bollikonda , Surya Prabhakar Akundi , Praveen Cherukupally , Sashikanth Suthrapu , Saravanan Mohanarangam , Venkat Kiran Kandirelli , Malleswara Rao Chellu , Narasimha Rao Pagadala
IPC分类号: A61K31/519 , C07D239/70 , A61P25/00
CPC分类号: C07D471/04
摘要: Processes for preparing paliperidone.
摘要翻译: 制备利培酮的方法
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