- PHOSPHATE DERIVATIVES AND USE THEREOF
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The present invention discloses a compound with the following formula (I), or a tautomer, mesomer, racemate, enantiomer, and diastereoisomer thereof, or a mixture form thereof, or a pharmaceutically acceptable salt thereof, or a prodrug molecule thereof, wherein D is selected from: The invention further discloses the use of the compound in the preparation of drugs for preventing and/or treating cancers, and the use of the compound in the preparation of drugs for inhibiting cancer metastasis. The compound of the present invention can effectively inhibit the proliferation and metastasis of cancer cells by adjusting the acidity of a tumor microenvironment to achieve a better effect in clinical cancer treatment, and has broad application prospects.
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Paragraph 0137; 0138
(2021/02/05)
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- SUBSTITUTED PHENYLPROPENYL PYRIDINE DERIVATIVES, THEIR PREPARATION AND PHARMACEUTICAL APPLICATIONS
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Disclosed are a substituted phenylpropenylpyridine derivative, a preparation method therefor and the use thereof as a PD-1/PD-L1 inhibitor. In particular, disclosed are a compound of formula (I) or a pharmaceutically acceptable salt, stereoisomer, solvate, or prodrug thereof, a preparation method therefor and the use thereof. The definition of each group in the formula is detailed in the description and claims.
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- Exploration of Structure-Activity Relationship of Aromatic Aldehydes Bearing Pyridinylmethoxy-Methyl Esters as Novel Antisickling Agents
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Aromatic aldehydes elicit their antisickling effects primarily by increasing the affinity of hemoglobin (Hb) for oxygen (O2). However, challenges related to weak potency and poor pharmacokinetic properties have hampered their development to treat sickle cell disease (SCD). Herein, we report our efforts to enhance the pharmacological profile of our previously reported compounds. These compounds showed enhanced effects on Hb modification, Hb-O2 affinity, and sickling inhibition, with sustained pharmacological effects in vitro. Importantly, some compounds exhibited unusually high antisickling activity despite moderate effects on the Hb-O2 affinity, which we attribute to an O2-independent antisickling activity, in addition to the O2-dependent activity. Structural studies are consistent with our hypothesis, which revealed the compounds interacting strongly with the polymer-stabilizing αF-helix could potentially weaken the polymer. In vivo studies with wild-type mice demonstrated significant pharmacologic effects. Our structure-based efforts have identified promising leads to be developed as novel therapeutic agents for SCD.
- Pagare, Piyusha P.,Ghatge, Mohini S.,Chen, Qiukan,Musayev, Faik N.,Venitz, Jurgen,Abdulmalik, Osheiza,Zhang, Yan,Safo, Martin K.
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p. 14724 - 14739
(2020/11/30)
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- AROMATIC ALDEHYDES WITH SUSTAINED AND ENHANCED IN VITRO AND IN VIVO PHARMACOLOGIC ACTIVITY TO TREAT SICKLE CELL DISEASE
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Compounds and methods for preventing and/or treating one or more symptoms of sickle cell diseases (SCD) by administering at least one of the compounds are provided. The compounds are based on vanillin which is chemically modified to increase bioavailability and activity, e.g. so that the compounds bind to the F helix of hemoglobin (Hb) and prevent adhesion of red blood cells (RBCs).
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Page/Page column 35
(2019/10/15)
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- HETEROARYL COMPOUNDS AS BTK INHIBITORS AND USES THEREOF
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The present invention relates to imidazo pyridine compounds, and pharmaceutically acceptable compositions thereof, useful as BTK inhibitors.
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Paragraph 0328
(2016/05/02)
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- NEW COMPOUNDS FOR THE TREATMENT OF NEURODEGENERATIVE DISEASES
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This invention provides novel compounds and the novel compounds for use as a medicine, more in particular for the prevention or treatment of neurodegenerative disorders, more specifically certain neurological disorders, such as disorders collectively known as tauopathies, and disorders characterised by cytotoxic α-synuclein amyloidogenesis. The present invention also relates to the use of said novel compounds for the manufacture of medicaments useful for treating such neurodegenerative disorders. The present invention further relates to pharmaceutical compositions including said novel compounds and to methods for the preparation of said novel compounds. The compounds have the formula (A1) wherein R1, R2, R4, R6, E, n, Y1, Y2, Y3, Y4, Y5, L, B, R8, and m are as defined in the claims.
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Paragraph 0622-0623
(2013/10/22)
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- AMIDO-PYRIDYL ETHER COMPOUNDS AND COMPOSITIONS AND THEIR USE AGAINST PARASITES
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The subject matter disclosed herein is directed to amido-pyridyl ether compounds of formula I: wherein, R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, Ra, a, b and d are as described herein, compositions comprising the compounds of formula I, methods for their preparation and methods for their uses against parasites.
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Page/Page column 58
(2013/03/26)
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- NEW COMPOUNDS FOR THE TREATMENT OF NEURODEGENERATIVE DISEASES
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This invention provides novel compounds and the novel compounds for use as a medicine, more in particular for the prevention or treatment of neurodegenerative disorders, more specifically certain neurological disorders, such as disorders collectively known as tauopathies, and disorders characterised by cytotoxic α-synuclein amyloidogenesis. The present invention also relates to the use of said novel compounds for the manufacture of medicaments useful for treating such neurodegenerative disorders. The present invention further relates to pharmaceutical compositions including said novel compounds and to methods for the preparation of said novel compounds. The compounds have the formula (A1) wherein R1, R2, R4, R6, E, n, Y1, Y2, Y3, Y4, Y5, L, B, R8, and m are as defined in the claims.
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Page/Page column 84
(2012/06/30)
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- CHEMOKINE RECEPTOR BINDING COMPOUNDS
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The present invention relates to chemokine receptor binding compounds, pharmaceutical compositions and their use. More specifically, the present invention relates to modulators of chemokine receptor activity, preferably modulators of CCR4 or CCR5. In one aspect, these compounds demonstrate protective effects against infection of target cells by a human immunodeficiency virus (HIV).
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Page/Page column 90
(2010/11/26)
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