Electric Literature of 70918-54-6, Chemistry is the experimental science by definition. We want to make observations to prove hypothesis. For this purpose, we perform experiments in the lab. 70918-54-6, Name is (S)-1,4-Benzodioxane-2-carboxylic acid,introducing its new discovery.
Design, modification and 3D QSAR studies of novel 2,3-dihydrobenzo[b][1,4] dioxin-containing 4,5-dihydro-1H-pyrazole derivatives as inhibitors of B-Raf kinase
Two series of novel 2,3-dihydrobenzo[b][1,4]dioxin-containing 4,5-dihydro-1H-pyrazole derivatives C1-C15 and D1-D15 have been synthesized and evaluated for their B-Raf inhibitory and anti-proliferation activities. Compound C14 ((3-(4-bromophenyl)-5-(2-fluorophenyl)-4,5-dihydro-1H-pyrazol-1-yl)(2,3- dihydrobenzo[b][1,4]dioxin-6-yl)methanone) showed the most potent biological activity against B-RafV600E (IC50 = 0.11 muM) and WM266.4 human melanoma cell line (GI50 = 0.58 muM), being comparable with the positive control Erlotinib and more potent than our previous best compound, while D10 ((2,3-dihydrobenzo[b][1,4]dioxin-2-yl)(5-(3- fluorophenyl)-3-phenyl-4,5-dihydro-1H-pyrazol-1-yl)methanone) performed the best in the D series (IC50 = 1.70 muM; GI50 = 1.45 muM). The docking simulation was performed to analyze the probable binding models and poses and the QSAR model was built for reasonable design of B-Raf inhibitors in future. The introduction of 2,3-dihydrobenzo[b][1,4]dioxin structure reinforced the combination of our compounds and the receptor, resulting in progress of bioactivity.
We¡¯ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, the role of 70918-54-6, and how the biochemistry of the body works.Electric Literature of 70918-54-6
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Benzodioxan,
1,4-Benzodioxane | C8H8O2 – PubChem