- HPK1 ANTAGONISTS AND USES THEREOF
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The present invention provides compounds, compositions thereof, and methods of using the same for the inhibition of HPK1, and the treatment of HPK1-mediated disorders.
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Paragraph 0836; 0837
(2021/03/19)
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- DIHYDROPYRIMIDINE COMPOUND AND PREPARATION METHOD AND USE THEREOF
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The present invention relates to a dihydropyrimidine compound having an antiviral activity, a pharmaceutical composition comprising same, a preparation method therefor and the uses thereof in the prevention or treatment of viral diseases including, but no
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Paragraph 0189; 0190
(2019/07/18)
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- Development of the First Generation of Disulfide-Based Subtype-Selective and Potent Covalent Pyruvate Dehydrogenase Kinase 1 (PDK1) Inhibitors
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Pyruvate dehydrogenase kinases (PDKs) are overexpressed in most cancer cells and are responsible for aberrant glucose metabolism. We previously described bis(4-morpholinyl thiocarbonyl)-disulfide (JX06, 16) as the first covalent inhibitor of PDK1. Here, on the basis of the scaffold of 16, we identify two novel types of disulfide-based PDK1 inhibitors. The most potent analogue, 3a, effectively inhibits PDK1 both at the molecular (kinact/Ki = 4.17 × 103 M-1 s-1) and the cellular level (down to 0.1 μM). In contrast to 16, 3a is a potent and subtype-selective inhibitor of PDK1 with >40-fold selectivity for PDK2-4. 3a also significantly alters glucose metabolic pathways in A549 cells by decreasing ECAR and increasing ROS. Moreover, in the xenograft models, 3a shows significant antitumor activity with no negative effect to the mice weight. Collectively, these data demonstrate that 3a may be an excellent lead compound for the treatment of cancer as a first-generation subtype-selective and covalent PDK1 inhibitor.
- Liu, Yifu,Xie, Zuoquan,Zhao, Dan,Zhu, Jin,Mao, Fei,Tang, Shuai,Xu, Hui,Luo, Cheng,Geng, Meiyu,Huang, Min,Li, Jian
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p. 2227 - 2244
(2017/04/03)
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- 4-Substituted quinazoline derivatives as novel EphA2 receptor tyrosine kinase inhibitors
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Erythropoietin-producing hepatocellular receptor tyrosine kinase subtype A2 (EphA2) is an attractive therapeutic target for suppressing tumor progression. In our efforts to discover novel small molecules to inhibit EphA2, a class of compound based on 4-substituted quinazoline containing 7-(morpholin-2-ylmethoxy) group was identified as a novel hit by high throughput screening campaign. Structural modification of parent quinazoline scaffolds by introducing substituents on aniline displayed potent inhibitory activities toward EphA2.
- Lim, Chae Jo,Oh, Kwang-Seok,Ha, Jae Du,Lee, Jeong Hyun,Seo, Ho Won,Chae, Chong Hack,Kim, Dae-Ghon,Lee, Mi-Jin,Lee, Byung Ho
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p. 4080 - 4083
(2014/09/29)
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- Synthesis of reboxetine intermediate and carnitine acetyltransferase inhibitor via NBS-induced electrophilic multicomponent reaction
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N-Bromosuccinimide-induced electrophilic multicomponent reaction has been applied to the synthesis of Reboxetine intermediate, a highly potent selective norepinephrine reuptake inhibitor. By simply changing the olefinic partner, the synthesis of a carniti
- Zhou, Jing,Yeung, Ying-Yeung
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p. 4644 - 4649
(2014/06/09)
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- TETRAAZA-CYCLOPENTA[A]INDENYL AND THEIR USE AS POSITIVE ALLOSTERIC MODULATORS
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The present invention provides compounds of Formula (I) as M1 receptor positive allosteric modulators for the treatment of diseases mediated by the muscarinic M1 mediator.
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Page/Page column 64
(2013/07/05)
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- 8-Substituted isoquinoline derivative and the use thereof
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The present invention relates to a compound represented by the following formula (1): wherein D1, A1, D2, R1, D3, and R2 each have the same meaning as defined in the present specification or a salt thereof. The compound represented by the formula (1) or a salt thereof has an IKKβ inhibiting activity and the like and is useful for the prevention and/or treatment of IKKβ-associated diseases or symptoms and the like.
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Page/Page column 145
(2010/11/03)
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- Pleuromutilin derivatives having a purine ring. Part 2: Influence of the central spacer on the antibacterial activity against Gram-positive pathogens
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Structural modification of the 4-piperidinethio moiety, as a spacer of the first pleuromutilin analogues 2A and 2B having a purine ring, led to discovery of the novel pleuromutilin derivatives 14B and 17B. These compounds with good solubility in water showed promising in vitro antibacterial activity against various Gram-positive bacteria including MRSA, PRSP, and VRE and have potent in vivo efficacy.
- Hirokawa, Yoshimi,Kinoshita, Hironori,Tanaka, Tomoyuki,Nakamura, Takanori,Fujimoto, Koichi,Kashimoto, Shigeki,Kojima, Tsuyoshi,Kato, Shiro
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scheme or table
p. 170 - 174
(2009/05/07)
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- NOVEL CYCLIC AMINOBENZOIC ACID DERIVATIVE
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The present invention relates to cyclic amino benzoic acid derivatives which are effective in therapy of lipid metabolism abnormality, diabetes and the like as a human peroxisome proliferators-activated receptor (PPAR) agonist, in particular, as an agonist against human PPARα isoform, and addition salts thereof, and pharmaceutical compositions containing these compounds. A cyclic amino benzoic acid derivative represented by the general formula (1) [wherein a ring Ar represents an aryl group which may have substituent, or the like; Y represents a C1-C4 alkylene, C2-C4 alkenylene, C2-C4 alkynylene, or the like; Z represents an oxygen atom, sulfur atom or - (CH2)n- (n represents 0,1 or 2) ; X represents a hydrogen atom, halogen atom, lower alkyl group which may be substituted with a halogen atom, or the like; R represents a hydrogen atom or lower alkyl group, and -COOR substitutes for an ortho position or metha position of binding position of ring W] or a pharmaceutically acceptable salt thereof.
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Page/Page column 55-56
(2010/11/27)
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- INHIBITORS OF AKT ACTIVITY
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Invented are novel 1 H-imidazo[4,5-c]pyridin-2-yl compounds, the use of such compounds as inhibitors of protein kinase B activity and in the treatment of cancer and arthritis.
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Page/Page column 44
(2008/06/13)
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- P38 inhibitors and methods of use thereof
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This invention relates to inhibitors of p38, and methods for producing these inhibitors. The invention also provides pharmaceutical compositions comprising the inhibitors of the invention and methods of utilizing the inhibitors and pharmaceutical compositions in the treatment and prevention of various disorders mediated by p38.
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- NOVEL TRICYCLIC SPIROPIPERIDINES OR SPIROPYRROLIDINES
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The invention provides compounds of formula (I) wherein m, R1, n, R2, q, X, Y, Z, R3, R4, R5, R6, R7, R8, t and R9 are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
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Page 155-156
(2008/06/13)
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- 3,4-Di-substituted cyclobutene-1,2-diones as CXC-chemokine receptor ligands
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There are disclosed compounds of the formula or a pharmaceutically acceptable salt or solvate thereof which are useful for the treatment of chemokine-mediated diseases such as acute and chronic inflammatory disorders and cancer.
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- Calcilytic compounds
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Novel calcilytic compounds are provided.
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Page column 6
(2010/01/21)
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- Heterocycyclic piperidines as modulators of chemokine receptor activity
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The present application describes modulators of CCR3 of formula (I): or pharmaceutically acceptable salt forms thereof, useful for the prevention of asthma and other allergic diseases.
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- Guanidine derivatives compositions and use
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Compounds of the formula STR1 wherein L, M, R, T and X are set forth in the description, as well as hydrates or solvates thereof, which inhibit thrombin-induced platelet aggregation and clotting of fibrinogen in plasma, are described. The compounds of formula I are prepared by amidination or, depending on whether L is NH or O, by amide formation or esterification.
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- Coumarin derivatives, their preparation and their use in the treatment of cerebrovascular disorders
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Compounds of formula (I): [in which: A is a group of formula (II) or (III): R1, R2 and R3 are hydrogen, lower alkyl or halogen; R4 is hydrogen, lower alkyl or aralkyl; R5 and R6 are hydrogen or lower alkyl; R7 a
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