208036-32-2Relevant articles and documents
3-substituted acrylic acid compound as well as preparation method and application thereof
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Paragraph 0134; 0137; 0138; 0139, (2018/05/16)
The invention provides a 3-substituted acrylic acid compound as well as a preparation method and application thereof and in particular relates to a 3-substituted acrylic acid compound, a stereoisomer,a pro-drug, a hydrate or pharmaceutically acceptable salt or ester thereof, and a pharmaceutical composition thereof as well as a preparation method and application thereof. The compound provided bythe invention can inhibit activity of an estrogen receptor, regulate expression level of the estrogen receptor down or induce degradation of the estrogen receptor and can be used for preventing or treating diseases related to overactivity of the estrogen receptor, especially estrogen receptor positive (ER+) drug-resistant diseases (such as breast cancer producing drug resistance to anti-estrogen therapy).
CHEMICAL COMPOUNDS
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Paragraph 0512-0515, (2014/12/09)
The invention concerns compounds of Formula (I) or pharmaceutically-acceptable salts thereof, wherein R1 to R5 have any of the meanings defined hereinbefore in the description: processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of cell proliferative disorders.
Hydroxamate-Based Inhibitors of Deacetylases
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Page/Page column 22, (2011/04/18)
The present teachings relate to compounds of Formula I: and pharmaceutically acceptable salts, hydrates, esters, and prodrugs thereof, wherein R1, R2, R3, R4, R5, ring A, and Z are as defined herein.