Interactive SAR Studies: Rational Discovery of Super-Potent and Highly Selective Dopamine D3 Receptor Antagonists and Partial Agonists
作者:Laura Bettinetti、Karin Schlotter、Harald Hübner、Peter Gmeiner
DOI:10.1021/jm025558r
日期:2002.10.1
from dopamine receptor ligand BP897, an interactive drug discovery process leading to heterocyclic bioisosteres is demonstrated. The four step strategy involved a careful optimization of geometric and electronic properties by systematic modification of the attachment points and heteroatoms, respectively. Efficacy tuning by modification of the phenyl substituents led to both D3 partial agonists and full
从多巴胺受体配体BP897开始,证明了导致杂环生物等排体的交互式药物发现过程。四步策略涉及分别通过系统地修饰连接点和杂原子来仔细优化几何和电子性质。通过修饰苯基取代基来调节功效可导致D3部分激动剂和完全拮抗剂。苯并噻吩3c(FAUC346)和3d(FAUC365)显示出出色的D3亲和力和亚型选择性。