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1.Oxazoles, thiazoles, oxazolines, oxadiazoles and benzoxazoles useful as neuro-protective agents 审中-公开
标题翻译: 恶唑,噻唑,恶唑啉,恶二唑和恶唑及其作为神经保护剂使用公开(公告)号:EP0908454A3
公开(公告)日:2001-07-25
申请号:EP98308063.1
申请日:1998-10-05
发明人: Anderson, Benjamin Alan , Heinz, Lawrence Joseph , Panetta, Jill Ann , Phillips, Michael LeRoy , Rieck, John Allan , Rizzo, John Robert , Shadle, John Kevin , Varie, David Lee
IPC分类号: C07D263/14 , C07D263/32 , C07D277/10 , C07D263/56 , C07D411/12 , C07D413/12 , A61K31/41 , A61K31/42 , A61K31/425 , C07D271/06 , C07D277/24 , C07D521/00
CPC分类号: C07D263/57 , C07D231/12 , C07D233/56 , C07D249/08 , C07D263/14 , C07D263/32 , C07D271/06 , C07D277/24 , C07D413/12
摘要: This invention relates to novel phenyl oxazoles, thiazoles, oxazolines, oxadiazoles and benzoxazoles useful as neuro-protective agents.
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2.1,3,4 substituted and bicyclic derivatives of 2-azetidinones and processes for preparation thereof 失效
标题翻译: 1,3,4-取代的和2-氮杂环丁酮和它们的制备方法的双环衍生物。公开(公告)号:EP0672656A1
公开(公告)日:1995-09-20
申请号:EP95301632.6
申请日:1995-03-13
IPC分类号: C07D205/095 , C07D471/04
CPC分类号: C07D471/04 , C07D205/085 , C07D205/095 , C07D487/04 , Y02P20/55
摘要: The invention provides 1,3,4 substituted and bicyclic derivatives of 2-azetidinones of the formula
wherein R is an amino group, a protected amino group, or a group of the formula -NR a R b , wherein R a is an amino protecting group and R b is selected from the group consisting of acryloyl or substituted acryloyl; R¹ is hydrogen or an amide protecting group; R² is a radical forming group; A is -S- or -(SO) n -, wherein n is 0 or 1; and B and C are independently selected from a group consisting of oxygen, sulfur, methylene, selenium, and nitrogen.
These compounds are valuable intermediates useful in the preparation of 1-carba(dethia)cephalosporin antibiotics.摘要翻译: 本发明提供了1,3,4- substituiertem和的公式
的2-氮杂环丁酮衍生物的双环worin R是氨基,保护的氨基,或下式基团-NR 的R的 worin R a是氨基保护基,R的是选自丙烯酰基或丙烯酰基substituiertem的选择; [R <1>是氢或酰胺保护基团; [R <2>是形成自由基的基团; A为-S-或 - (SO)N-,worin n是0或1; 和B和Cunabhängig从包括氧,硫,亚甲基,硒和氮的组。 这些化合物的1-卡巴(去硫)头孢菌素抗菌素的制备中有用的有价值的中间体。 -
3.Oxazoles, thiazoles, oxazolines, oxadiazoles and benzoxazoles useful as neuro-protective agents 审中-公开
标题翻译: 恶唑,噻唑,恶唑啉,恶二唑和苯并恶唑和维他命公开(公告)号:EP0908454A2
公开(公告)日:1999-04-14
申请号:EP98308063.1
申请日:1998-10-05
发明人: Anderson, Benjamin Alan , Heinz, Lawrence Joseph , Panetta, Jill Ann , Phillips, Michael LeRoy , Rieck, John Allan , Rizzo, John Robert , Shadle, John Kevin , Varie, David Lee
IPC分类号: C07D263/14 , C07D263/32 , C07D277/10 , C07D263/56 , C07D411/12 , C07D413/12 , A61K31/41 , A61K31/42 , A61K31/425
CPC分类号: C07D263/57 , C07D231/12 , C07D233/56 , C07D249/08 , C07D263/14 , C07D263/32 , C07D271/06 , C07D277/24 , C07D413/12
摘要: This invention relates to novel phenyl oxazoles, thiazoles, oxazolines, oxadiazoles and benzoxazoles useful as neuro-protective agents.
摘要翻译: 本发明涉及可用作神经保护剂的新型苯基恶唑,噻唑,恶唑啉,恶二唑和苯并恶唑。
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