[EN] FMS-LIKE TYROSINE KINASE INHIBITORS<br/>[FR] INHIBITEURS DE TYROSINE KINASE DE TYPE FMS
申请人:3SM BIOTRON INC
公开号:WO2019191896A1
公开(公告)日:2019-10-10
Provided are compounds of formula (I-1) -(I-4),which can be used as FLT3 inhibitors and for treatment and/or prevention of tumors.
提供的化合物具有(I-1) -(I-4)的结构式,可用作FLT3抑制剂,用于肿瘤的治疗和/或预防。
Ligands containing elements of Group VIB. Part I. The silver complexes of substituted phenylthioacetic acids
作者:L. D. Pettit、A. Royston、R. J. Whewell
DOI:10.1039/j19680002009
日期:——
The stability constants of the silvercomplexes of 21 substitutedphenylthioaceticacids (HL) of general formula R·C6H4·S·CH2·CO2H have been measured, using a silver–silver chloride indicator electrode with a mercurous sulphate reference electrode, at 20·0° in a sodium acetate–acetic acid buffer solution (µ= 0·10M). Stability constants for the complex species AgL, AgHL+(µ= 0·20M), and AgL2– are calculated
Ligands containing elements of Group VIB. Part IV. Thermodynamics of proton ionization and silver complex formation of substituted phenoxyacetic, (phenylthio)acetic, and (phenylseleno)acetic acids
作者:D. Barnes、P. G. Laye、L. D. Pettit
DOI:10.1039/j19690002073
日期:——
(phenylseleno)acetic acids have been measured with a differential reaction calorimeter using a quartz thermometer. Changes in acidity have been shown to be dependent on enthalpy changes, entropy changes remaining approximately constant. Thermodynamic constants for the formation of silvercomplexes of the acids, together with those of a number of substituted (phenylthio) acetic and (phenylseleno) acetic acids, have
苯氧基乙酸,(苯硫基)乙酸和(苯基硒代)乙酸的质子电离热已使用石英温度计通过差示反应量热计进行了测量。已经证明酸度的变化取决于焓的变化,熵的变化大致保持恒定。通过测量0–40°范围内的形成常数,可以计算出形成酸的银络合物以及许多取代的(苯硫基)乙酸和(苯基硒代)乙酸的银络合物的热力学常数。稳定性顺序Se> S O已被证明是由于更有利的焓变化所致,而熵的变化则与复合物的形成相反。
Solvent-Selective Synthesis of Diaryl Disulfides and Arylthio Acetic Acids Using Thioglycolic Acid and Copper Catalysts
作者:Junghyun Chae、Kyungmi Kim、Youngjin Shin
DOI:10.1055/a-2178-1701
日期:2024.4
An efficient Cu-catalytic protocol for the synthesis of diaryl disulfides from aryl iodides using thioglycolic acid as the sulfur source has been developed. This transformation was successful only in aqueous DMSO, and when the solvent system was switched to aqueous DMF, arylthio aceticacids, the immediate C–S coupling products, were obtained. Each synthetic protocol was optimized and applied to various
The present invention relates to Fms-like tyrosine kinase (FLT3) inhibitors. The present invention provides novel 4-quinolinone derivatives used as FLT3 inhibitors and for treatment and/or prevention of tumors.