专利号:US-7241900-B2 优先权日:2002-02-12 标题 :Synthesis of indole thiazole compounds as ligands for the Ah receptor 发明人:DELUCA HECTOR F; GRZYWACZ PAWEL K; SICINSKI RAFAL R 权利人:WISCONSIN ALUMNI RES FOUND 摘要:A method of synthesizing aromatic ketone compositions of formula I comprising the step of introducing a double bond into the 5 membered ring of the 4,5-dihydro-1,3-azoles moiety of formula II is disclosed. A method of synthesizing aromatic ketone compositions of formula I comprising the step of ring synthesis of the tetrahydro-1,3-azoles of formula XI is also disclosed.
专利号:US-8926955-B2 优先权日:2008-12-22 标题 :Synthesis of polymer conjugates of indolocarbazole compounds 发明人:BAGNOD RAFFAELLA; BECCARIA LUCA; BERTARIONE RAVA ROSSA LUISA; CRISCUOLO DOMENICO; LORENZETTO CHIARA; MAINERO VALENTINA; MARCONI ALESSANDRA; PINCELLI CARLO; TRAVERSA SILVIO 权利人:BAGNOD RAFFAELLA; BECCARIA LUCA; BERTARIONE RAVA ROSSA LUISA; CRISCUOLO DOMENICO; LORENZETTO CHIARA; MAINERO VALENTINA; MARCONI ALESSANDRA; PINCELLI CARLO; TRAVERSA SILVIO; CREABILIS S A 摘要:The present invention relates to a process for the preparation of polymer conjugates of indolocarbaxole compounds, in particular of polymer conjugates of K-252a and derivatives thereof, by a synthetic route which results in a highly pure product, with a high product yield. In a further aspect the present invention relates to novel polymer conjugates of K-252a and derivatives thereof, wherein the chemical group linking the polymer unity to the K-252a or to the K-252a derivative compound is characterized by a 5-member oxazolidindionic cyclic structure. These novel polymer conjugates are obtained through the novel synthetic route with high purity and high yields.
专利号:US-4804789-A 优先权日:1982-07-06 标题 :D-mannite derivatives as starting products for the synthesis of phospholipids 发明人:EIBL HANSJOERG 权利人:MAX PLANCK GESELLSCHAFT 摘要:The invention concerns D-mannitol derivatives of the general formula I ##STR1## wherein R 1 and R 2 are the same or different, and when R 1 R 2 are the same, signify a straight-chained or branched alkyl, alkenyl or alkynyl group with 6 to 24 carbon atoms, which can contain cycloalkyl radicals with 3 to 6 carbon atoms, aryl radicals, benzyloxy, allyloxy, mesyloxy and/or halogen substituents and, when R 1 and R 2 are different, signify a straight-chained or branched alkyl group with 1 to 24 carbon atoms, which can contain cycloalkyl radicals with 3 to 6 carbon atoms, aryl radicals, benzyloxy, allyloxy, mesyloxy and/or halogen substituents, or a straight-chained or branched alkenyl or alkynyl group with 3 to 24 carbon atoms, which can contain cycloalkyl radicals with 3 to 6 carbon atoms, aryl radicals, benzyloxy, allyloxy, mesyloxy and/or halogen substituents, and R 1 can also be trityl. Starting from these D-mannitol derivatives, there can be obtained, in simple manner and with good yields, phospholipids in the form of their optically pure stereoisomers.
专利号:US-2003069200-A1 优先权日:2000-03-17 标 题 :Use of glucosylceramide synthesis inhibitors in brain cancertherapy 发明人:PLATT FRANCES MARY; SEYFRIED THOMAS NEIL; SMITH PAUL DAVID 摘要:Treatments for brain cancer are provided, based on administration of inhibitors of glycophospholipids synthesis.
专利号:US-2004204588-A1 优先权日:2002-02-12 标题 :Synthesis of indole thiazole compounds as ligands for the Ah receptor
专利号:CA-2747838-C 优先权日:2008-12-22 标 题 :Synthesis of polymer conjugates of indolocarbazole compounds
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