65858-50-6Relevant articles and documents
Piperidine compound and preparation method and medical application thereof
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Paragraph 0598-0600; 0602, (2021/04/07)
The invention discloses a piperidine compound shown as a formula (I) and a preparation method and medical application thereof, and particularly relates to a piperidine USP7 inhibitor compound or pharmaceutically acceptable salt or ester or solvate thereof and a preparation method and application of the piperidine USP7 inhibitor compound or pharmaceutically acceptable salt or ester or solvate thereof. The compound provided by the invention can inhibit the activity of USP7 enzyme, has very good selectivity and druggability, and can be used for preparing medicines for preventing or treating tumor diseases or virus infectious diseases.
Biphenyl compound as well as preparation method and medical application thereof
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Paragraph 0414; 0418; 0421-0422, (2020/11/22)
The invention discloses a biphenyl compound as well as a preparation method and medical application thereof, the structure of the biphenyl compound is shown as a formula (I) or a formula (II), and thebiphenyl compound or pharmaceutically acceptable salt, tautomer, meso-isomer, raceme, stereoisomer, metabolite, metabolite precursor, prodrug or solvate thereof is a PD-L1 inhibitor. The compound hasa remarkable inhibiting effect on the interaction of PD-1 and PD-L1 protein, so that the compound can be applied to the preparation of PD-L1 inhibitors and immunomodulator drugs for preventing or treating tumors, autoimmune diseases, organ transplant rejection, infectious diseases and inflammatory diseases.
Endothelin antagonists benzene oxygen benzene acetic acids and its preparation method and application
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Paragraph 0068-0069, (2016/11/02)
The invention provides a phenoxy phenylacetic acid endothelin antagonist shown in a formula (I) or a pharmaceutically acceptable salt thereof, and also provides a preparation method of the benzene oxygen phenylacetic acid endothelin antagonist or the pharmaceutically acceptable salt thereof, and an application thereof in preparation of a medicament for treating cardiovascular and cerebrovascular diseases, tumors, diabetes mellitus, nephrosis, asthma or hyperthyroidism.