54824-17-8Relevant articles and documents
Real-Time Multi-Photon Tracking and Bioimaging of Glycosylated Theranostic Prodrugs upon Specific Enzyme Triggered Release
Calatrava-Pérez, Elena,Elmes, Robert B. P.,Gunnlaugsson, Thorfinnur,Lynch, Dylan M.,Marchetti, Luke A.,McManus, Gavin J.,Scanlan, Eoin M.,Williams, D. Clive
supporting information, (2021/12/09)
Real-time tracking of prodrug uptake, delivery and activation in vivo represents a major challenge for prodrug development. Herein, we demonstrate the use of novel glycosylated theranostics of the cancer pharmacophore Amonafide in highly-selective, enzyma
Cytotoxic activity and DNA binding of naphthalimide derivatives with amino acid and dichloroacetamide functionalizations
Wang, Ke-Rang,Qian, Feng,Wang, Xiao-Man,Tan, Guan-Hai,Rong, Rui-Xue,Cao, Zhi-Ran,Chen, Hua,Zhang, Ping-Zhu,Li, Xiao-Liu
, p. 1087 - 1093 (2014/08/18)
A series of novel naphthalimide derivatives modified by amino acids and their dichloroacetamide derivatives at the 3-position have been synthesized. Their cytotoxic activities were preliminarily evaluated against Hela, A549 and K562 cells, which showed that the length of the side chains of the amino acids influenced the cytotoxic activities. Moreover, compound 7d showed a very good cytotoxic activity against A549 cells with an IC50 value of 4.78 μmol L-1. Furthermore, the UV-vis, fluorescence, and circular dichroism (CD) spectroscopies and thermal denaturation experiment indicated that compounds 6a, 6d and 7a, 7d, as DNA intercalators, exhibited binding affinities with calf-thymus DNA (Ct-DNA).
A novel hydrazino-substituted naphthalimide-based fluorogenic probe for tert-butoxy radicals
Ma, Zhao,Sun, Wei,Chen, Laizhong,Li, Jing,Liu, Zhenzhen,Bai, Haixiu,Zhu, Mengyuan,Du, Lupei,Shi, Xiaodong,Li, Minyong
supporting information, p. 6295 - 6297 (2013/08/23)
A novel fluorogenic probe for tert-butoxy radicals based on the hydrazino-naphthalimide system is reported. Interestingly, different regioisomers exhibited significantly different optical properties toward ROS, which suggested 4-hydrazinyl naphthalimide as a potential new platform for the in vitro and in cellulo detection of alkoxyl radicals.