作者:Tangzhi Zhang、Zhaohua Yan、Anna Sromek、Brian I. Knapp、Thomas Scrimale、Jean M. Bidlack、John L. Neumeyer
DOI:10.1021/jm101542c
日期:2011.3.24
A series of N-substituted and N′-substituted aminothiazole-derived morphinans (5) were synthesized for expanding the structure−activity relationships of aminothiazolo-morphinans. Although their affinities were somewhat lower than their prototype aminothiazolo-N-cyclopropylmorphinan (3), 3-aminothiazole derivatives of cyclorphan (1) containing a primary amino group displayed high affinity and selectivity
合成了一系列 N-取代和 N'-取代的氨基噻唑衍生的吗啡喃 ( 5 ) 以扩展氨基噻唑吗啡喃的构效关系。虽然其亲和力一定程度上比其原型aminothiazolo-降低Ñ -cyclopropylmorphinan(3 cyclorphan(的),3-氨基噻唑衍生物1含有伯氨基显示高亲和力和选择性的κ)和μ阿片受体。[ 35 S]GTPγS 结合试验表明,氨基噻唑吗啉是 κ 激动剂,对 μ 阿片受体具有混合激动剂和拮抗剂活性。这些新型 N'-单取代氨基噻唑衍生的吗啡喃可能对药物滥用药物的开发有价值。