1383575-17-4Relevant academic research and scientific papers
Preparation method of indazole and application of indazole in medicine synthesis
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Paragraph 0035; 0059; 0060, (2017/04/21)
The invention belongs to the field of chemicals, and relates to a preparation method of indazole and an application of the indazole in medicine synthesis. The invention discloses a preparation method of indazole and an application of the indazole in synthesizing 1H-indazole-3-carboxylic acid, lonidamine, a compound 8, a compound 9, a compound 10, axitinib, YD-3, YC-1 and similar substances thereof.
Di/tri-aza-spiro-C9-C11alkanes
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Page/Page column 25, (2012/07/13)
The invention relates to compounds of the formula I [in-line-formulae]A-D-C(R1)2—B??(I),[/in-line-formulae] in which the substituents are as defined in the specification; in free form or in salt form; to its preparation, to its use as medicament and to medicaments comprising it.
DI/TRI-AZA-SPIRO-C9-C11ALKANES
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Page/Page column 62, (2012/08/08)
The invention relates to compounds of the formula I A-D-C(R1)2-B (I), in which A and B are aromatic ring systems and wherein D is selected from the groups D1 to D5 and the other substituents are as defined in the specification; in free form or in salt form; to its preparation, to its use as medicament and to medicaments comprising it.
