Method of Treating Kcnq Related Disorders Using Organozinc Compounds
申请人:Li Min
公开号:US20110257146A1
公开(公告)日:2011-10-20
The instant invention describes methods of treating KCNQ related diseases and disorders using organozinc compounds. In certain embodiments, pain is treated using Zinc Pyrithione.
[EN] METHOD OF TREATING KCNQ RELATED DISORDERS USING ORGANOZINC COMPOUNDS<br/>[FR] PROCEDE DESTINE A TRAITER DES TROUBLES LIES A KCNQ A L'AIDE DE COMPOSES ORGANOZINC
申请人:UNIV JOHNS HOPKINS
公开号:WO2007087424A2
公开(公告)日:2007-08-02
[EN] The instant invention describes methods of treating KCNQ related diseases and disorders using organozinc compounds. In certain embodiments, pain is treated using Zinc Pyrithione. [FR] La présente invention concerne des procédés destinés à traiter des pathologies et des troubles liés à KCNQ à l'aide de composés organozinc. Dans certains modes de réalisation, la douleur est traitée à l'aide de pyrithione de zinc.
Synthesis, structure elucidation and surface analysis of a new single crystal N-((2-(benzo [4,5]imidazo [1,2-c]quinazolin-6-yl)phenyl)carbamothioyl)heptanamide: Theoretical and experimental DNA binding studies
作者:Mumtaz Hussain、Nasima Arshad、Rabail Ujan、Aamer Saeed、Pervaiz Ali Channar、Fouzia Perveen、Fayaz Ali Larik、Shahid I. Farooqi、Zahid Hussain、Tuncer Hökelek、Manpreet Kaur、Jerry P. Jasinski
DOI:10.1016/j.molstruc.2019.127496
日期:2020.4
analysis of 3 was performed to determine the weak intermolecularinteractions and intramolecular H-bonds in the crystal structure. The relative contributions of the main intermolecular contacts as well as the enrichment ratios derived from the Hirshfeld surface analysis establish the synthon 3 to be a molecule of significant structural and biologicalinterest. HOMO - LUMO energy gap and electrostatic potential
摘要 通过2-(苯并[4,5]咪唑并[1,2-c]喹唑啉-6-基)苯胺与庚酰基异硫氰酸酯反应,以优异的收率合成了新型喹啉-硫脲杂化物3。进行了光谱元素表征和单晶 X 射线分析以进行结构解析。进行 3 的 Hirshfeld 表面分析以确定晶体结构中的弱分子间相互作用和分子内 H 键。主要分子间接触的相对贡献以及源自 Hirshfeld 表面分析的富集率确定合成子 3 是具有重要结构和生物学意义的分子。HOMO - LUMO 能隙和静电势图由 DFT 计算,分子内的电荷转移区域被确定为可能的亲电和亲核攻击。DNA 结合的分子对接和紫外-可见光谱发现表明 3 具有抗癌潜力。此外,在化合物浓度存在下 DNA 的粘度测量证实了 3-DNA 相互作用的混合结合模式。