已经制备了一系列6-氯-2-取代的-9-[[[3-(二甲基氨基)丙基]氨基] ac啶。with啶衍生物相对于乙锭的结合亲和力和解旋角通过使用ccs-DNA的粘度滴定法确定。在实验误差范围内,结合亲和力是相同的。2.0 X 10(-5)。类似地,除了11°以外,退绕角接近17度。对于11,展开角度(12度)小于其他导数。表观结合常数对取代基作用的一般不敏感性归因于形式电荷对环的掩蔽作用。据信11的较小的退绕角是由于其相对不对称而引起的,从而在插入时产生“楔形”效应。
Acridine derivatives. III. Preparation and antitumor activity of the novel acridinyl-substituted uracils.
作者:Michio KIMURA、Ichizo OKABAYASHI、Akira KATO
DOI:10.1248/cpb.37.697
日期:——
In an investigation of a new class of deoxyribonucleic acid (DNA)-intercalating antitumor agents, novel acridinyl-substituted uracils have been synthesized and evaluated for activity against L1210 leukemia in vivo, and against bacteria and fungus. These compounds were prepared by the novel enamine reaction between 9-chloroacridines and 6-aminouracils. The positional effects of substituents on the acridine
Magidsson; Grigorowski, Chemische Berichte, 1936, vol. 69, p. 403
作者:Magidsson、Grigorowski
DOI:——
日期:——
Basically substituted amino-acridine derivatives
申请人:WINTHROP CHEM CO INC
公开号:US02113357A1
公开(公告)日:1938-04-05
A rapid, chromatography-free route to substituted acridine–isoalloxazine conjugates under microwave irradiation
作者:Stephen C. Johns、Laurie L.E. Crouch、Stephen Grieve、Holly L. Maloney、Gary R. Peczkowski、Allison E. Jones、Duncan Sharp、Robert B. Smith
DOI:10.1016/j.tetlet.2014.04.035
日期:2014.5
Microwave irradiation was applied to a sequence of condensation reactions from readily available 9-chloroacridines to provide a range of novel acridine-isoalloxazine conjugates. The combination of these two moieties, both of biological interest, was achieved by a chromatography-free route. (C) 2014 Elsevier Ltd. All rights reserved.
[EN] TARGETING DNA REPAIR IN TUMOR CELLS VIA INHIBITION OF ERCC1-XPF<br/>[FR] CIBLAGE DE LA RÉPARATION DE L'ADN DANS DES CELLULES TUMORALES PAR INHIBITION D'ERCC1-XPF