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1.发明申请CRYSTALLINE FORM OF RETIGABINE AND PROCESSES FOR MIXTURE OF RETIGABINE CRYSTALLINE MODIFICATIONS 审中-公开可再结晶修饰混合物的再结晶形式及其制备方法
公开(公告)号：WO2013008250A2
公开(公告)日：2013-01-17
申请号：PCT/IN2012/000468
申请日：2012-07-02
Applicant: DR.REDDYS LABORATORIES LIMITED. , PEDDY, Vishweshwar , BOGE, Rajesham , CHIMALA, Venkata Ramana Reddy , MUDAPAKA, Vamsi Krishna , PATHIVADA, Deepika , NALIVELA, Venu , KUMAR, Ramya , RAMAKRISHNAN, Srividya , RANGINENI, Srinivasulu , SAMINENI, Laxmi Charan
Inventor： PEDDY, Vishweshwar , BOGE, Rajesham , CHIMALA, Venkata Ramana Reddy , MUDAPAKA, Vamsi Krishna , PATHIVADA, Deepika , NALIVELA, Venu , KUMAR, Ramya , RAMAKRISHNAN, Srividya , RANGINENI, Srinivasulu , SAMINENI, Laxmi Charan
CPC classification number: C07C271/28 , A61K31/325
Abstract: Aspects of the present invention relate to crystalline form of retigabine, process for its preparation and processes for preparation of mixture of known retigabine modifications and pharmaceutical composition comprising thereof.
Abstract translation: 本发明的方面涉及瑞替加林的结晶形式，其制备方法以及制备已知的瑞替加滨改性物的混合物的方法以及包含其的药物组合物。
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公开(公告)号：WO2008124485A2
公开(公告)日：2008-10-16
申请号：PCT/US2008/059244
申请日：2008-04-03
Applicant: DR. REDDY'S LABORATORIES LTD. , DR. REDDY'S LABORATORIES, INC. , PALLE, Raghavendracharyulu Venkata , NARIYAM, Sekhar Munaswamy , PATEL, Vijay Bhailalbhai , VINJAMURI, Raghupati Rama Subrahmanyam , DEVARAKONDA, Surya Narayana , YARRAGUNTLA, Sesha Reddy , MUDAPAKA, Vamsi Krishna , NALIVELA, Venu
Inventor： PALLE, Raghavendracharyulu Venkata , NARIYAM, Sekhar Munaswamy , PATEL, Vijay Bhailalbhai , VINJAMURI, Raghupati Rama Subrahmanyam , DEVARAKONDA, Surya Narayana , YARRAGUNTLA, Sesha Reddy , MUDAPAKA, Vamsi Krishna , NALIVELA, Venu
IPC: C07D487/04
CPC classification number: C07D487/04 , C08J7/047 , C08J2333/06 , C08J2483/00 , C23C16/0272 , C23C16/401
Abstract: There is provided polymorphs and amorphous form of pemetrexed or its pharmaceutical acceptable salts and process for making thereof.
Abstract translation: 提供了多晶型物和无定形形式的培美曲塞或其药学上可接受的盐及其制备方法。
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公开(公告)号：WO2011100282A2
公开(公告)日：2011-08-18
申请号：PCT/US2011/024137
申请日：2011-02-09
Applicant: DR. REDDY'S LABORATORIES LTD. , DR. REDDY'S LABORATORIES, INC. , MUDAPAKA, Vamsi Krishna , YARRAGUNTLA, Sesha Reddy , NALIVELA, Venu , MUPPIDI, Vamsee Krishna , BOGE, Rajesham
Inventor： MUDAPAKA, Vamsi Krishna , YARRAGUNTLA, Sesha Reddy , NALIVELA, Venu , MUPPIDI, Vamsee Krishna , BOGE, Rajesham
IPC: C07D401/14 , A61K31/506 , A61P35/00
CPC classification number: C07D401/14
Abstract: The present application relates to crystalline forms of imatinib mesylate and process for preparation thereof.
Abstract translation: 本申请涉及甲磺酸伊马替尼的结晶形式及其制备方法。
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公开(公告)号：WO2009009665A2
公开(公告)日：2009-01-15
申请号：PCT/US2008069653
申请日：2008-07-10
Applicant: REDDYS LAB LTD DR , REDDYS LAB INC DR , DEVARAKONDA SURYA NARAYANA , YARRAGUNTLA SESHA REDDY , NALIVELA VENU , THAIMATTAM RAM , PEDDIREDDY SUBBAREDDY , RAGHUPATI BALAJI , BAIG MOHAMMED AZEEZULLA , GADE SRINIVAS REDDY , MALLEPALLI SRINIVAS REDDY , CHITTA VIJAYWARDHAN , BOLLIKONDA SATYANARAYANA , MOHANARANGAM SARAVANAN , KADABOINA RAJASEKHAR
Inventor： DEVARAKONDA SURYA NARAYANA , YARRAGUNTLA SESHA REDDY , NALIVELA VENU , THAIMATTAM RAM , PEDDIREDDY SUBBAREDDY , RAGHUPATI BALAJI , BAIG MOHAMMED AZEEZULLA , GADE SRINIVAS REDDY , MALLEPALLI SRINIVAS REDDY , CHITTA VIJAYWARDHAN , BOLLIKONDA SATYANARAYANA , MOHANARANGAM SARAVANAN , KADABOINA RAJASEKHAR
IPC: A61K31/135 , A61K9/22
CPC classification number: A61K31/135 , A61K9/146
Abstract: Processes for preparing desvenlafaxine and stable amorphous O-desmethylvenlafaxine succinate solid dispersions with one or more pharmaceutically acceptable carriers.
Abstract translation: 用一种或多种药学上可接受的载体制备Desvenlafaxine和稳定的无定形O-去甲基文拉法辛琥珀酸酯固体分散体的方法。
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5.发明申请CRYSTALLINE FORM OF RETIGABINE AND PROCESSES FOR MIXTURE OF RETIGABINE CRYSTALLINE MODIFICATIONS 审中-公开可再结晶修饰混合物的再结晶形式及其制备方法
公开(公告)号：WO2013008250A3
公开(公告)日：2013-03-07
申请号：PCT/IN2012000468
申请日：2012-07-02
Applicant: REDDYS LAB LTD DR , PEDDY VISHWESHWAR , BOGE RAJESHAM , CHIMALA VENKATA RAMANA REDDY , MUDAPAKA VAMSI KRISHNA , PATHIVADA DEEPIKA , NALIVELA VENU , KUMAR RAMYA , RAMAKRISHNAN SRIVIDYA , RANGINENI SRINIVASULU , SAMINENI LAXMI CHARAN
Inventor： PEDDY VISHWESHWAR , BOGE RAJESHAM , CHIMALA VENKATA RAMANA REDDY , MUDAPAKA VAMSI KRISHNA , PATHIVADA DEEPIKA , NALIVELA VENU , KUMAR RAMYA , RAMAKRISHNAN SRIVIDYA , RANGINENI SRINIVASULU , SAMINENI LAXMI CHARAN
IPC: C07C271/28 , A61K31/27 , C07C269/08
CPC classification number: C07C271/28 , A61K31/325
Abstract: A crystalline form of retigabine, process for its preparation and processes for preparation of mixture of known retigabine modifications and pharmaceutical composition are provided.
Abstract translation: 提供结晶形式的瑞替加滨，其制备方法和制备已知的瑞替加滨改性物和药物组合物的混合物的方法。
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Patent Agency Ranking
公开(公告)号：WO2009114601A3
公开(公告)日：2009-09-17
申请号：PCT/US2009/036773
申请日：2009-03-11
Applicant: DR. REDDY'S LABORATORIES LTD. , DR. REDDY'S LABORATORIES, INC. , DEVARAKONDA, Surya, Narayana , YARRAGUNTLA, Sesha, Reddy , MUDAPAKA, Vamsi, Krishna , KADABOINA, Rajasekhar , MURKI, Veerender , MANDA, Amarendhar , BADISA, Venkata, Rao , VEMULA, Naresh , PULLA, Rama, Seshagiri Rao , NALIVELA, Venu
Inventor： DEVARAKONDA, Surya, Narayana , YARRAGUNTLA, Sesha, Reddy , MUDAPAKA, Vamsi, Krishna , KADABOINA, Rajasekhar , MURKI, Veerender , MANDA, Amarendhar , BADISA, Venkata, Rao , VEMULA, Naresh , PULLA, Rama, Seshagiri Rao , NALIVELA, Venu
IPC: C07D209/46 , C07D209/44 , A61K31/40
Abstract: Processes for the preparation of substantially pure lenalidomide. The application also relates to an enriched, substantially pure, and pure amorphous form of lenalidomide and solid dispersions containing amorphous lenalidomide.
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公开(公告)号：WO2008124485A3
公开(公告)日：2009-01-15
申请号：PCT/US2008059244
申请日：2008-04-03
Applicant: REDDYS LAB LTD DR , REDDYS LAB INC DR , PALLE RAGHAVENDRACHARYULU VENKATA , NARIYAM SEKHAR MUNASWAMY , PATEL VIJAY BHAILALBHAI , VINJAMURI RAGHUPATI RAMA SUBRAHMANYAM , DEVARAKONDA SURYA NARAYANA , YARRAGUNTLA SESHA REDDY , MUDAPAKA VAMSI KRISHNA , NALIVELA VENU
Inventor： PALLE RAGHAVENDRACHARYULU VENKATA , NARIYAM SEKHAR MUNASWAMY , PATEL VIJAY BHAILALBHAI , VINJAMURI RAGHUPATI RAMA SUBRAHMAYAM , DEVARAKONDA SURYA NARAYANA , YARRAGUNTLA SESHA REDDY , MUDAPAKA VAMSI KRISHNA , NALIVELA VENU
IPC: C07D487/04
CPC classification number: C07D487/04 , C08J7/047 , C08J2333/06 , C08J2483/00 , C23C16/0272 , C23C16/401
Abstract: There is provided polymorphs and amorphous form of pemetrexed or its pharmaceutical acceptable salts and process for making thereof.
Abstract translation: 提供了多晶型物和无定形形式的培美曲塞或其药学上可接受的盐及其制备方法。
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公开(公告)号：WO2011100282A3
公开(公告)日：2011-12-15
申请号：PCT/US2011024137
申请日：2011-02-09
Applicant: REDDYS LAB LTD DR , REDDYS LAB INC DR , MUDAPAKA VAMSI KRISHNA , YARRAGUNTLA SESHA REDDY , NALIVELA VENU , MUPPIDI VAMSEE KRISHNA , BOGE RAJESHAM
Inventor： MUDAPAKA VAMSI KRISHNA , YARRAGUNTLA SESHA REDDY , NALIVELA VENU , MUPPIDI VAMSEE KRISHNA , BOGE RAJESHAM
IPC: C07D401/14 , A61K31/506 , A61P35/00
CPC classification number: C07D401/14
Abstract: The present application relates to crystalline forms of imatinib mesylate and process for preparation thereof.
Abstract translation: 本申请涉及甲磺酸伊马替尼的结晶形式及其制备方法。
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公开(公告)号：WO2009114601A2
公开(公告)日：2009-09-17
申请号：PCT/US2009036773
申请日：2009-03-11
Applicant: REDDYS LAB LTD DR , REDDYS LAB INC DR , DEVARAKONDA SURYA NARAYANA , YARRAGUNTLA SESHA REDDY , MUDAPAKA VAMSI KRISHNA , KADABOINA RAJASEKHAR , MURKI VEERENDER , MANDA AMARENDHAR , BADISA VENKATA RAO , VEMULA NARESH , PULLA RAMA SESHAGIRI RAO , NALIVELA VENU
Inventor： DEVARAKONDA SURYA NARAYANA , YARRAGUNTLA SESHA REDDY , MUDAPAKA VAMSI KRISHNA , KADABOINA RAJASEKHAR , MURKI VEERENDER , MANDA AMARENDHAR , BADISA VENKATA RAO , VEMULA NARESH , PULLA RAMA SESHAGIRI RAO , NALIVELA VENU
IPC: C07D209/46 , A61K31/40
CPC classification number: C07D401/04 , C07D209/46
Abstract: Processes for the preparation of substantially pure lenalidomide. The application also relates to an enriched, substantially pure, and pure amorphous form of lenalidomide and solid dispersions containing amorphous lenalidomide.
Abstract translation: 制备基本纯粹的来那度胺的方法。 该应用还涉及富含的，基本上纯的，纯的无定形形式的来那度托和含有非晶来那度胺的固体分散体。
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公开(公告)号：WO2009009665A3
公开(公告)日：2009-01-15
申请号：PCT/US2008/069653
申请日：2008-07-10
Applicant: DR. REDDY'S LABORATORIES, LTD. , DR. REDDY'S LABORATORIES, INC. , DEVARAKONDA, Surya Narayana , YARRAGUNTLA, Sesha Reddy , NALIVELA, Venu , THAIMATTAM, Ram , PEDDIREDDY, Subbareddy , RAGHUPATI, Balaji , BAIG, Mohammed Azeezulla , GADE, Srinivas Reddy , MALLEPALLI, Srinivas Reddy , CHITTA, Vijaywardhan , BOLLIKONDA, Satyanarayana , MOHANARANGAM, Saravanan , KADABOINA, Rajasekhar
Inventor： DEVARAKONDA, Surya Narayana , YARRAGUNTLA, Sesha Reddy , NALIVELA, Venu , THAIMATTAM, Ram , PEDDIREDDY, Subbareddy , RAGHUPATI, Balaji , BAIG, Mohammed Azeezulla , GADE, Srinivas Reddy , MALLEPALLI, Srinivas Reddy , CHITTA, Vijaywardhan , BOLLIKONDA, Satyanarayana , MOHANARANGAM, Saravanan , KADABOINA, Rajasekhar
IPC: A61K31/135 , A61K9/22 , C07C217/74
Abstract: Processes for preparing desvenlafaxine and stable amorphous O-desmethylvenlafaxine succinate solid dispersions with one or more pharmaceutically acceptable carriers.
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