363166-79-4Relevant articles and documents
2,6-diisopropyl benzene boric acid derivatives an pharmaceutical use thereof
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Paragraph 0018-0020, (2018/12/02)
The invention relates to a type of 2,6-diisopropyl benzene boric acid derivatives and pharmaceutical use thereof. The structure of the derivatives is accordant with a general formula shown in the description, wherein R1 represents -H or -CH(CH3)2. The drugs are sensitive to free radicals, and a large number of free radicals exist at ischemic parts, so that the drugs are capable of releasing diprivan or analogs of diprivan at the ischemic parts, are capable of well protecting ischemic injury and have a neuroprotective effect better than that of diprivan. The derivatives can be applied to the preparation of drugs for treating the ischemic injury.
Luminescent Pt(ii) complexes bearing dual isoquinolinyl pyrazolates: Fundamentals and applications
Ku, Hsiao-Yun,Tong, Bihai,Chi, Yun,Kao, Hao-Che,Yeh, Chia-Chi,Chang, Chih-Hao,Lee, Gene-Hsiang
supporting information, p. 8552 - 8563 (2015/05/20)
A series of four Pt(ii) metal complexes with trans-arranged isoquinolinyl azolates have been prepared, [Pt(Lx)2], x = 1-4, (1-4). The associated chelates possess various substituents; namely: one t-butyl (But) at the 6-position (L1), two But groups at the 5,7-positions (L2), one dip (2,6-di-isopropylphenyl) group at the 6-position (L3), and a single dip group at the 4-position of the 1-isoquinolinyl fragment (L4), respectively. Crystal structures of 1 and 4 were determined to shed light on the relationship of photophysics and packing arrangements. Their photophysical properties were measured and compared, for which the solid-state emission spectra of 2 and 4 are nearly identical to the solution spectra of all the Pt(ii) complexes, showing the formation of isolated molecular entities. In contrast, the Pt(ii) complexes 1 and 3 are found to be sensitive to their morphological states and external stimulus. This is confirmed by the gradual red-shifting of the emission with increasing concentration in the PMMA matrix, and the eventual formation of the broadened, metal-metal-to-ligand charge transfer (MMLCT) emission, by (i) wetting with acetone and drying in air, or (ii) grinding with a mortar and pestle, respectively. Organic light-emitting diodes (OLEDs) were also fabricated using multiple layered architecture and lowered doping concentration (e.g. 8 wt%), the latter is for avoiding dopant aggregation in the emitting layer. The associated OLED performances (i.e. ηmax = 11.5%, 8.5%, and 11.2% for 1, 2 and 3) confirmed their suitability and potential as dopants for phosphorescent OLEDs.
Structure-based approach to the development of potent and selective inhibitors of dihydrofolate reductase from Cryptosporidium
Bolstad, David B.,Bolstad, Erin S. D.,Frey, Kathleen M.,Wright, Dennis L.,Anderson, Amy C.
supporting information; experimental part, p. 6839 - 6852 (2009/11/30)
Cryptosporidiosis is an emerging infectious disease that can be life-threatening in an immune-compromised individual and causes gastrointestinal distress lasting up to 2 weeks in an immune-competent individual. There are few therapeutics available for eff