Isocorydine Derivatives and Their Anticancer Activities
作者:Mei Zhong、Yanjuan Liu、Junxi Liu、Duolong Di、Mengrou Xu、Yaya Yang、Wenguang Li、Yali Chen、Jinxia Liu
DOI:10.3390/molecules190812099
日期:——
In order to improve the anticancer activity of isocorydine (ICD), ten isocorydine derivatives were prepared through chemical structure modifications, and their in vitro and in vivo activities were experimentally investigated. 8-Amino-isocorydine (8) and 6a,7-dihydrogen-isocorydione (10) could inhibit the growth of human lung (A549), gastric (SGC7901) and liver (HepG2) cancer cell lines in vitro. Isocorydione
Isolation of a minor nitro-alkaloid from the aerial parts of<i>Duguetia furfuracea</i>– Annonaceae
作者:Carlos Alexandre Carollo、João Máximo de Siqueira
DOI:10.1080/14786410802187866
日期:2009.5.10
The refractionation of an alkaloidal extract of the leaves and twigs of Duguetia furfuracea has provided a minor aporphinoid alkaloid, named (+)-8-nitrous-isocorydine or (+)-1,2,3-trymethoxy-11-hydroxy-8-nitrous- aporphine. The structure of the new compound was elucidated by spectroscopic methods, notably 2D NMR and HRESIMS.
Effects of 8-Amino-Isocorydine, a Derivative of Isocorydine, on Gastric Carcinoma Cell Proliferation and Apoptosis
作者:Lei Song、Fei Zhao、Yong Liu、Xiaonong Guo、Chengli Wu、Junxi Liu
DOI:10.1016/j.curtheres.2021.100624
日期:——
Background Isocorydine (ICD) has anticancer effects; however, its suboptimal bioactivity has driven the production of ICD derivatives, including 8-amino-isocorydine (8-NICD). Objective This study explored the antitumor effects of 8-NICD on a variety of tumor cell lines to detect tumors sensitive to 8-NICD and investigated the mechanisms by which it suppresses tumor cell growth. Methods Human gastric