36160-82-4Relevant academic research and scientific papers
HETEROCYCLIC COMPOUNDS FOR THE TREATMENT OF EPILEPSY
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Paragraph 0135; 0143; 0144, (2020/06/19)
The present invention provides a novel heterocyclic compound represented by Formula [I] and a salt thereof: wherein the symbols are as defined in the specification, which is useful for treating, preventing and/or diagnosing seizure and the like in disease involving epileptic seizure or convulsive seizure (including multiple drug resistant seizure, refractory seizure, acute symptomatic seizure, febrile seizure and status epilepticus), as well as a medical use therefor.
Novel Deazaflavin Analogues Potently Inhibited Tyrosyl DNA Phosphodiesterase 2 (TDP2) and Strongly Sensitized Cancer Cells toward Treatment with Topoisomerase II (TOP2) Poison Etoposide
Kankanala, Jayakanth,Ribeiro, Carlos J. A.,Kiselev, Evgeny,Ravji, Azhar,Williams, Jessica,Xie, Jiashu,Aihara, Hideki,Pommier, Yves,Wang, Zhengqiang
, p. 4669 - 4682 (2019/05/17)
Topoisomerase II (TOP2) poisons as anticancer drugs work by trapping TOP2 cleavage complexes (TOP2cc) to generate DNA damage. Repair of such damage by tyrosyl DNA phosphodiesterase 2 (TDP2) could render cancer cells resistant to TOP2 poisons. Inhibiting TDP2, thus, represents an attractive mechanism-based chemosensitization approach. Currently known TDP2 inhibitors lack cellular potency and/or permeability. We report herein two novel subtypes of the deazaflavin TDP2 inhibitor core. By introducing an additional phenyl ring to the N-10 phenyl ring (subtype 11) or to the N-3 site of the deazaflavin scaffold (subtype 12), we have generated novel analogues with considerably improved biochemical potency and/or permeability. Importantly, many analogues of both subtypes, particularly compounds 11a, 11e, 12a, 12b, and 12h, exhibited much stronger cancer cell sensitizing effect than the best previous analogue 4a toward the treatment with etoposide, suggesting that these analogues could serve as effective cellular probes.
Synthesis and evaluation of aminobenzothiazoles as blockers of N- and T-type calcium channels
Sairaman, Anjali,Cardoso, Fernanda Caldas,Bispat, Anjie,Lewis, Richard J.,Duggan, Peter J.,Tuck, Kellie L.
, p. 3046 - 3059 (2018/04/06)
Both N- and T-type calcium ion channels have been implicated in pain transmission and the N-type channel is a well-validated target for the treatment of neuropathic pain. An SAR investigation of a series of substituted aminobenzothiazoles identified a subset of five compounds with comparable activity to the positive control Z160 in a FLIPR-based intracellular calcium response assay measuring potency at both CaV2.2 and CaV3.2 channels. These compounds may form the basis for the development of drug leads and tool compounds for assessing in vivo effects of variable modulation of CaV2.2 and CaV3.2 channels.
Synthesis and biological evaluation of pentanedioic acid derivatives as farnesyltransferase inhibitors
Yang, Liuqing,Liu, Wei,Mei, Hanbing,Zhang, Yuan,Yu, Xiaojuan,Xu, Yufang,Li, Honglin,Huang, Jin,Zhao, Zhenjiang
, p. 671 - 676 (2015/04/27)
Structure-based virtual screening of a commercial library identified pentanedioic acid derivatives (6 and 13b) as a kind of novel scaffold farnesyltransferase inhibitors (FTIs). Chemical modifications of the lead compounds, biological assays and analysis of the structure-activity relationships (SAR) were conducted to discover more potent FTIs. Some of them displayed excellent inhibition against FTase, and among them, the most active compound 13n with an IC50 value of 0.0029 μM and SAR analysis might be helpful to the discovery of more potent FTIs. This journal is
BENZIMIDAZOLE DERIVATIVES AND USE THEREOF
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, (2015/06/08)
The invention provides compounds that are useful as sodium channel blockers. In one aspect, the invention provides compounds of Formula I: and pharmaceutically acceptable salts, solvates, hydrates, or diastereomers thereof, wherein W1, W2, W3, W4, U, G, m, R1, and R2 are defined in the disclosure. In certain embodiments, the invention provides compounds of Formulae II to V as set forth supra. The invention also provides the use of compounds of any of the above discussed formulae to treat a disorder responsive to blockade of sodium channels. In one embodiment, Compounds of the Invention are useful for treating pain.
ARGININE METHYLTRANSFERASE INHIBITORS AND USES THEREOF
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, (2014/11/11)
Described herein are compounds of Formula (I), pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof. Compounds described herein are useful for inhibiting arginine methyltransferase activity. Methods of using the compounds for treating arginine methyltransferase-mediated disorders are also described.
HETEROARYL COMPOUNDS AS SODIUM CHANNEL BLOCKERS
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, (2013/05/22)
The invention relates to aryl substituted compounds of Formula (I) : and pharmaceutically acceptable salts, prodrugs, or solvates thereof, wherein Het, G, A, R, and n are defined as set forth in the specification. The invention is also directed to the use
PYRIDINE COMPOUNDS AS SODIUM CHANNEL BLOCKERS
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, (2012/02/02)
The invention relates to substituted pyridine compounds of Formula I: (I) or a pharmaceutically acceptable salt, prodrug, or solvate thereof, wherein A1, X, A2, R1a, R1b, R1c, G, and z are defined as
PYRIDINE COMPOUNDS AND THE USES THEREOF
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, (2012/04/04)
The invention relates to substituted pyridine compounds of Formula (I) and the pharmaceutically acceptable salts, prodrugs, and solvates thereof, wherein R1a, A1, A2, E, G, Z1, and Z2 are defined as set forth in the specification. The invention is also directed to the use of compounds of Formula I to treat a disorder responsive to the blockade of sodium channels. Compounds of the present invention are especially useful for treating pain.
PIPERIDINE DERIVATIVES AS HUMAN PAPILLOMA VIRUS INHIBITORS
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Page/Page column 18, (2009/09/05)
HPV inhibitors with formula (I) where G1 represents a hydrocarbonated bond or chain possibly substituted by one or two alkyl groups, G2 represents a group (see formula Ia+Ib) or R represents a hydrogen, an alkyl, halogenoalkyl, or a prodrug radical such as carbamate, acetyl or dialkylaminomethyl, G represents a bond or a hydrocarbonated chain possibly substituted by one or two alkyls, W represents an oxygen or sulphur, R1 and R2 each represent a group chosen from among hydrogen, halogen, hydroxyl, thio, alkoxy, halogenoalkoxy, alkylthio, halogenoalkylthio, amino, monoalkylamino, dialkylamino, cycloalkyl, alkyl or halogenoalkyl, R3 represents an acid or a prodrug radical of the acid function or a bioisostere of the acid function, A represents an aryl, cycloalkyl, cycloalkenyl or a heterocycle, each possibly substituted, and B represents an aryl or a heterocycle with 6 chains, each possibly substituted, and pharmaceutically acceptable salts.
