专利号:US-5618944-A 优先权日:1993-05-05 标题:Method for the synthesis of anthrapyrazolones 发明人:ZHANG LIN-HUA; AUERBACH JOSEPH 权利人:DU PONT MERCK PHARMA 摘要:This invention relates to compounds, including 5-chloro-2-[2-[[(4-methylphenyl)sulfonyl]oxy]ethyl]-7-[2,4,6-trimethylphenyl)methoxy]anthra[1,9-cd]pyrazol-6(2H)-one and analogs thereof, which are useful as intermediates for the synthesis of anthrapyrazolone anticancer agents, including losoxantrone. This invention also relates to methods for the synthesis of anthrapyrazolone anticancer agents, including losoxantrone.
专利号:US-9422244-B2 优先权日:2010-01-29 标 题 :Synthesis of substituted pyrazoline carboxamidine derivatives 发明人:VAN LOEVEZIJN ARNOLD; LANGE JOSEPHUS H M; BARF GERRIT A; DEN HARTOG ARNOLD P 权利人:VAN LOEVEZIJN ARNOLD; LANGE JOSEPHUS H M; BARF GERRIT A; DEN HARTOG ARNOLD P; ABBVIE BAHAMAS LTD 摘要:This invention relates to organic chemistry, in particular to processes for the preparation of pyrazoline carboxamidine derivatives of formula (I), known as potent 5-HT6 antagonists. The invention also relates to novel intermediates of these compounds. wherein the symbols have the meanings given in the description.
专利号:WO-2023241717-A1 优先权日:2022-06-16 标题:Substance for promoting regeneration and repair of organs of mammals and use thereof 发明人:LI WEI; ZHOU QI; He zheng-quan; LU ZONGBAO; WANG SHUAI; WANG XIN; YUAN XUEWEI; WANG LIU 权利人:INST ZOOLOGY CAS; BEIJING INST FOR STEM CELL AND REGENERATIVE MEDICINE 摘要:Provided is use of a substance capable of up-regulating ISG gene expression in preparing a drug or reagent for promoting the regeneration and repair capacity of tissues or complex structures or organs of mammals. The substance for up-regulating ISG gene expression is selected from one or two or more of an MAPK inhibitor, a retinoic acid receptor-related orphan receptor inhibitor, a protein synthesis inhibitor, and an interferon (IFNγ, β, λ) or alarmin (S100A8/A9) protein. The regeneration and repair refer to promoting the regeneration of tissues or complex structures or organs after tissue or organ resection or damage.
专利号:WO-2011092226-A1 优先权日:2010-01-29 标 题:Synthesis of substituted pyrazoline carboxamidine derivatives
专利号:US-2013060041-A1 优先权日:2010-01-29 标题:Synthesis of substituted pyrazoline carboxamidine derivatives
专利号:EP-0700390-A1 优先权日:1993-05-05 标 题 :Intermediates and methods for the synthesis of anthrapyrazolone anticancer agents
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合成参考文献
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