El- Shahawi, Manal; Shalaby, Alyaa A.; El-Din, A. Mohy, Egyptian Journal of Chemistry, 2009, vol. 52, # 3, p. 313 - 323
作者:El- Shahawi, Manal、Shalaby, Alyaa A.、El-Din, A. Mohy、Ghonim
DOI:——
日期:——
Synthesis of lipopolyhydroxylalkyleneamines for gene delivery
作者:Qun Li、Guisheng Zhang、Joie Marhefka、Marina V. Kameneva、Dexi Liu
DOI:10.1016/j.bmcl.2006.01.120
日期:2006.5
Various bis(2-hydroxy-3-chloropropyl)alkylamines were synthesized by coupling primary amine with epichlorohydrin and utilized as a monomer to react with ethylenediamine (EDA), N,N'-dimethylethylenediamine (DMEDA), or tetramethylethylenediamine (TMEDA) to generate a series of lipopolyhydroxylalkyleneamines. The number- and weight-average molecular weight (M-n and M-w) and polydispersity index (M-w/M-n) of the lipopolyhydroxylalkyleneamines were dependent on reactant solvent and reaction temperature. The compounds with EDA as backbone have better transfection activity and lower toxicity than those with DMEDA and TMEDA as backbone. (C) 2006 Elsevier Ltd. All rights reserved.