8-氧代鸟嘌呤 DNA 糖基化酶 1 (OGG1) 从 DNA 中切除氧化鸟嘌呤。除了在基因组完整性维护中的这一作用外,该酶还参与转录过程并作为抑制炎症的靶标。OGG1 的药理学调节极大地有助于理解 bas 切除修复的潜在功能。在这里,我们报告了导致广泛使用的工具化合物 TH5487 的发现和化学优化。
Concise and Simple Synthesis of M<sub>1</sub> Allosteric Agonist TBPB
作者:Mohammed Abdul Rasheed、Nagul Meera Shaik、Ramakrishna Nirogi
DOI:10.1080/00397911.2012.670740
日期:2013.7.3
Abstract A concise and simple synthesis of M1 allosteric agonist 1-(1′-(2-methylbenzyl)-1,4′-bipiperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one (TBPB) using economical and commercially available orthophenylenediamine (O-PDA) and Boc piperidone has been described. The disclosed scheme allows synthesizing more analogs that were otherwise difficult to prepare with the original method. Supplemental materials
There is provided herein a compound of formula (I), or a pharmaceutically acceptable salt thereof, wherein R1, R2, X1, X2, Y1 to Y4, Z1 to Z3 and n have meanings provided in the description.