合成了许多与lamellarin生物碱家族成员共享5,6-二氢吡咯并[ 2,1 - a ]异喹啉(DHPIQ)支架的氮杂杂环化合物,并评估了它们逆转体外多药耐药性的能力。通过抑制P-糖蛋白(P-gp)和/或多药耐药相关蛋白来抑制癌细胞1.大多数研究的DHPIQ化合物被证明是选择性P-gp调节剂,而最有效的调节剂8,9-二乙氧基-1-(3,4-二乙氧基苯基)-3-(呋喃-2-基)-5,6-二氢吡咯并[ 2,1- a ]异喹啉-2-甲醛,达到亚微摩尔抑制力(IC 50:0.19 μ米)。通过一些1-芳基-DHPIQ醛与p缩合制备的席夫碱氨基苯酚也被证明是令人感兴趣的,其中之一是4-(((1-(4-氟苯基))5,6-二氢-8,9-二甲氧基吡咯并[ 2,1- a ]异喹啉-2-基)亚甲基氨基)苯酚,有一个IC 50为1.01μ值米。在多药耐药细胞的药物联合测定中,一些DHPIQ化合物以无毒浓度显着
1-a]isoquinolines by a domino reaction from a variety of 3,4-dihydropyrrolo[2,1-a]isoquinolines and α,β-unsaturated aldehydes in the absence of catalyst in good yields under microwave irradiation, is reported. An efficient synthesis of pyrrolo[2,1-a]isoquinolines by a domino reaction from a variety of 3,4-dihydropyrrolo[2,1-a]isoquinolines and α,β-unsaturated aldehydes in the absence of catalyst in
Synthesis of novel fluorescent 12a-aryl substituted indoxylisoquinolines via aryne-induced domino process
作者:A. V. Varlamov、N. I. Guranova、R. A. Novikov、V. V. Ilyushenkova、V. N. Khrustalev、N. S. Baleeva、T. N. Borisova、L. G. Voskressensky
DOI:10.1039/c5ra25323c
日期:——
A novel effective protocol towards indolo[2,1-a]isoquinolinones via aryne-induced migration of aryl-anion in aryloxy substituted 3,4-dihydroisoquinolines is reported.
A facile synthesis of 1-oxo-pyrrolo[2,1-a]isoquinolines
作者:Leonid G. Voskressensky、Tatiana N. Borisova、Maria D. Matveeva、Viktor N. Khrustalev、Alexander A. Titov、Alexander V. Aksenov、Svetlana V. Dyachenko、Alexey V. Varlamov
DOI:10.1016/j.tetlet.2017.01.061
日期:2017.3
The facilesynthesis of 1-oxo-pyrrolo[2,1-a]isoquinolines from the reaction of 1-aroyl-3,4-dihydroisoquinolines and symmetrical alkynes in toluene is described. The novel compounds contain functional groups that are suitable for further modification.
描述了由1-芳酰基-3,4-二氢异喹啉和对称炔烃在甲苯中反应容易地合成1-氧代-吡咯并[2,1- a ]异喹啉。该新型化合物包含适合于进一步修饰的官能团。
A novel multi-component approach to the synthesis of pyrrolo[2,1-a]isoquinoline derivatives
作者:L. G. Voskressensky、T. N. Borisova、M. D. Matveeva、V. N. Khrustalev、A. V. Aksenov、A. A. Titov、A. E. Vartanova、A. V. Varlamov
DOI:10.1039/c6ra15810b
日期:——
A route towards pyrrolo[2,1-a]isoquinolines through a 3CR of 1-aroyl dihydroisoquinolines, activated alkynes and alcohols has been developed.
已经开发了通过1-芳酰基二氢异喹啉,活化的炔烃和醇的3CR形成吡咯并[ 2,1- a ]异喹啉的途径。
A Three‐Component Synthesis of 3‐Functionally Substituted 5,6‐Dihydropyrrolo[2,1‐
<i>a</i>
]isoquinolines
作者:Almira R. Miftyakhova、Tatiana N. Borisova、Alexander A. Titov、Matvey B. Sidakov、Roman A. Novikov、Ilya V. Efimov、Alexey V. Varlamov、Leonid G. Voskressensky
DOI:10.1002/cbdv.202100584
日期:2022.1
Synthesis of novel C3-substituted 5,6-dihydropyrrolo[2,1-a]isoquinolines via a three-component domino reaction of 1-aroyl-3,4-dihydroisoquinolines, terminal alkynes and CH-acids under microwave irradiation in dry acetonitrile is described. The method developed enables the obtainment of highly functionalized compounds with pharmacophore groups, which are potentially biologically active.
1-芳酰基-3,4-二氢异喹啉、末端炔烃和CH-酸在无水乙腈中微波辐照下三组分多米诺反应合成新型C3-取代的5,6-二氢吡咯并[2,1- a ]异喹啉描述。所开发的方法能够获得具有潜在生物活性的药效团基团的高度功能化化合物。