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公开(公告)号:WO2014045263A3
公开(公告)日:2014-05-15
申请号:PCT/IB2013058808
申请日:2013-09-24
申请人: REDDYS LAB LTD DR
发明人: IQBAL JAVED , DAHANUKAR VILAS HARESHWAR , ORUGANTI SRINIVAS , KANDAGATLA BHASKAR , KUNHIMON SYAM KUMAR UNNIARAN , SAGYAM RAJESHWAR REDDY , IRENI BABU , KONDEPUDI VEERA VENKATA SATYANARAYANA MURTHY , MUTTAVARAPU MURALI MOHAN , BUCCHIKONDA RAVINDER , GANGIREDDY RAJENDAR REDDY
IPC分类号: C07D209/52 , C07C205/28 , C07C217/14 , C07D317/16 , C07D317/28
CPC分类号: C07D209/52 , C07B2200/07 , C07C35/06 , C07C43/315 , C07C215/20 , C07C217/44 , C07C223/02 , C07C255/46 , C07C271/16 , C07C271/18 , C07C309/66 , C07C2601/08 , C07D317/18 , C07D317/28 , C07F7/1856 , C07K5/0202 , C07K5/1024
摘要: Provided are novel processes for preparation of (1S, 3aR, 6aS)-octahydrocyclopenta[c]pyrrole-1-carboxylic acid and its derivatives; land their use in preparation of Telaprevir.
摘要翻译: 提供(1S,3aR,6aS) - 八氢环戊二烯并[c]吡咯-1-羧酸及其衍生物的制备方法; 将其用于制备特拉匹韦尔。
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公开(公告)号:WO2013175395A3
公开(公告)日:2014-01-30
申请号:PCT/IB2013054167
申请日:2013-05-21
申请人: REDDYS LAB LTD DR
发明人: VARANASI GANESH , MACHARLA PRABHAKAR , VEMPATI CHANDRASEKHAR , BANDICHHOR RAKESHWAR , DAHANUKAR VILAS HARESHWAR , IQBAL JAVED , ORUGANTI SRINIVAS , RAPOLU RAJESH KUMAR , NARIYAM MUNASWAMY SEKHAR , NETI SRINIVASAN
IPC分类号: C07D209/02 , A61K31/403 , C07C13/615 , C07D209/52
CPC分类号: C07D209/52
摘要: Improved processes for preparing saxagliptin or its salt and intermediates thereof are provided.
摘要翻译: 提供了制备沙格列汀或其盐及其中间体的改进方法。
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公开(公告)号:WO2013190509A2
公开(公告)日:2013-12-27
申请号:PCT/IB2013055096
申请日:2013-06-21
申请人: REDDYS LAB LTD DR
发明人: NARIYAM SEKHAR MUNASWAMY , BHALERAO DINESH SHIVAJI , DAHANUKAR VILAS HARESHWAR , ORUGANTI SRINIVAS , RAPOLU RAJESH KUMAR , KANDAGATLA BHASKAR , IQBAL JAVED , KHOBARE SANDIP RAMDAS , KALLAM SRINIVASA REDDY , BANDA MALAVIKA , GARARE VIKAS SADASHIV , EDA VISHNUVARDHANA VEMA REDDY
CPC分类号: A61K38/06 , A61K38/55 , C07K5/0808
摘要: The present application relates to processes for preparing intermediates of Boceprevir and their use in preparation of Boceprevir or its pharmaceutically acceptable salts thereof.
摘要翻译: 本申请涉及制备波普瑞韦中间体的方法及其在制备波普瑞韦或其药学上可接受的盐中的用途。
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公开(公告)号:WO2012146980A3
公开(公告)日:2012-12-27
申请号:PCT/IB2012000922
申请日:2012-04-27
申请人: REDDYS LAB LTD DR , KATKAM SRINIVAS , SAGYAM RAJESWAR REDDY , MORTHALA RAGHAVENDAR RAO , IRENI BABU , VINIGARI KRISHNA , RAMDOSS SURESH KUMAR , RANGINENI SRINIVASULU , TUMMALA ARJUNKUMAR , IQBAL JAVED , ORUGANTI SRINIVAS , KANDAGATLA BHASKAR
发明人: KATKAM SRINIVAS , SAGYAM RAJESWAR REDDY , MORTHALA RAGHAVENDAR RAO , IRENI BABU , VINIGARI KRISHNA , RAMDOSS SURESH KUMAR , RANGINENI SRINIVASULU , TUMMALA ARJUNKUMAR , IQBAL JAVED , ORUGANTI SRINIVAS , KANDAGATLA BHASKAR
IPC分类号: C07C211/00 , C07D333/20
CPC分类号: C07C205/45 , C07C201/10 , C07C201/12 , C07C213/00 , C07C213/02 , C07C213/10 , C07C215/28 , C07C205/04
摘要: The present application provide processes for the preparation of fingolimod and its pharmaceutically acceptable salts, process for the purification of fingolimod hydrochloride and process for the preparation of amorphous fingolimod hydrochloride.
摘要翻译: 本申请提供了芬戈莫德及其药学上可接受的盐的制备方法,盐酸芬戈莫德的纯化方法和用于制备无定形芬戈莫德盐酸盐的方法。
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