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公开(公告)号:US20100036164A1
公开(公告)日:2010-02-11
申请号:US12535789
申请日:2009-08-05
申请人: Srinivas Areveli , Radha Krishna Singamsetty , Satish Kumar Vujjni , Vijaya Kumar Adla , Sreenadha Charyulu Kandala , Ganesh Varanasi , Subbareddy Peddireddy , Mohammed Azeezulla Baig
发明人: Srinivas Areveli , Radha Krishna Singamsetty , Satish Kumar Vujjni , Vijaya Kumar Adla , Sreenadha Charyulu Kandala , Ganesh Varanasi , Subbareddy Peddireddy , Mohammed Azeezulla Baig
IPC分类号: C07C231/00
CPC分类号: C07C315/06 , C07B2200/13 , C07C317/44
摘要: Preparation of armodafinil crystalline Form I. Also provided is armodafinil having about 30% or more by weight of particles with sizes greater than about 250 μm, and about 70% or less by weight of particles having sizes less than about 250 μm, wherein of the particles having sizes less than about 250 μm, about 50% of them have diameters less than about 50 μm.
摘要翻译: 臂状杆菌结晶形式I的制备。还提供了具有约30重量%或更多重量的尺寸大于约250μm的颗粒和约70重量%或更少的尺寸小于约250μm的颗粒的臂多巴尼,其中 尺寸小于约250μm的颗粒,其中约50%具有小于约50μm的直径。
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公开(公告)号:US20110196154A1
公开(公告)日:2011-08-11
申请号:US13042867
申请日:2011-03-08
申请人: Rajasekhar Kadaboina , Sekhar Munaswamy Nariyam , Srividya Ramakrishnan , Subbareddy Peddireddy , Mohammed Azeezulla Baig , Nagakiran Duggirala
发明人: Rajasekhar Kadaboina , Sekhar Munaswamy Nariyam , Srividya Ramakrishnan , Subbareddy Peddireddy , Mohammed Azeezulla Baig , Nagakiran Duggirala
IPC分类号: C07D487/04
CPC分类号: C07D487/04
摘要: Processes for the preparation of amorphous pemetrexed disodium, and removal of residual solvents from amorphous pemetrexed disodium.
摘要翻译: 制备无定形培美曲塞二钠的方法,并从无定形培美曲塞二钠中除去残留溶剂。
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公开(公告)号:US20100210719A1
公开(公告)日:2010-08-19
申请号:US12668685
申请日:2008-07-10
申请人: Surya Narayana Devarakonda , Sesha Reddy Yarraguntla , Venu Nalivela , Ram Thaimattam , Subbareddy Peddireddy , Balaji Raghupati , Mohammed Azeezulla Baig , Srinivas Reddy Gade , Srinivas Reddy Mallepalli , Vijaywardhan Chitta , Satyanarayana Bollikonda , Saravanan Mohanarangam , Rajasekhar Kadaboina
发明人: Surya Narayana Devarakonda , Sesha Reddy Yarraguntla , Venu Nalivela , Ram Thaimattam , Subbareddy Peddireddy , Balaji Raghupati , Mohammed Azeezulla Baig , Srinivas Reddy Gade , Srinivas Reddy Mallepalli , Vijaywardhan Chitta , Satyanarayana Bollikonda , Saravanan Mohanarangam , Rajasekhar Kadaboina
IPC分类号: A61K31/277 , A61K31/137 , C07C255/37 , C07C215/42 , C07C209/48 , C07C209/84 , C07C213/00 , A61P25/24
CPC分类号: A61K31/135 , A61K9/146
摘要: Processes for preparing desvenlafaxine and stable amorphous O-desmethylvenlafaxine succinate solid dispersions with one or more pharmaceutically acceptable carriers.
摘要翻译: 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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