作者:John B Bremner、Burak Coban、Renate Griffith、Karina M Groenewoud、Brian F Yates
DOI:10.1016/s0968-0896(99)00263-1
日期:2000.1
interacting selectively with these subtypes could be useful in the treatment of a variety of diseases. In order to gain an insight into the structural principles governing subtype selectivity, ligand based drug design (pharmacophore development) methods have been used to design a novel 1,2,3-thiadiazole ring D analogue of the aporphine system. Synthesis and testing of this compound as a ligand on cloned
Alpha1肾上腺素能受体具有三种亚型,与这些亚型选择性相互作用的药物可用于治疗多种疾病。为了深入了解控制亚型选择性的结构原理,已使用基于配体的药物设计(药效团开发)方法来设计新颖的1,2,3-噻二唑环D类似物的阿泊啡。描述了该化合物作为配体在克隆和表达的人α1肾上腺素受体上的合成和测试。发现低的结合亲和力,可能归因于不利的静电势分布。在许多不同的训练集上生成了三个肾上腺素能受体拮抗剂(alpha1A,alpha1B,alpha1D)的药理模型,它们在设计新的选择性拮抗剂中具有重要的价值。