Synthesis of O-Me Ulongamide B and O-Me Ulongamide C, Natural Modified Cyclodepsipeptides
Por:
Alvarado, C, Hernandez, G, Diaz, E, Soano, JD, Vilchis-Reyes, MA, Martinez-Urbina, MA, Guzman, A
Publicada:
1 mar 2013
Categoría:
Organic Chemistry
Resumen:
Synthesis of O-Me ulongamide B and O-Me ulongamide C, modified natural
cyclodepsipeptides, was achieved by a convergent route. The respective
dipeptides and tridepsipeptides were coupled, obtaining linear
depsipentapeptides, which were then deprotected and cyclized. These
compounds were tested against three different types of human carcinoma
cells and showed only moderate activity.
Filiaciones:
Alvarado, C:
Univ Nacl Autonoma Mexico, Inst Quim, Coyoacan 04510, DF, Mexico
Hernandez, G:
Univ Nacl Autonoma Mexico, Inst Quim, Coyoacan 04510, DF, Mexico
Diaz, E:
Univ Nacl Autonoma Mexico, Inst Quim, Coyoacan 04510, DF, Mexico
Soano, JD:
Univ Nacl Autonoma Mexico, Dept Biol, Fac Quim, Coyoacan 04510, DF, Mexico
Vilchis-Reyes, MA:
Univ Nacl Autonoma Mexico, Inst Quim, Coyoacan 04510, DF, Mexico
Martinez-Urbina, MA:
Univ Nacl Autonoma Mexico, Inst Quim, Coyoacan 04510, DF, Mexico
Guzman, A:
Univ Nacl Autonoma Mexico, Inst Quim, Coyoacan 04510, DF, Mexico
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