کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1366416 | 981590 | 2007 | 6 صفحه PDF | دانلود رایگان |
Cyclohexadepsipeptides (CHDPs) with cyclohexylmethyl side chains represent novel enniatins with in vivo activity against the parasitic nematode Haemonchus contortus Rudolphi in sheep. It was found that the replacement of benzylic by cyclohexylmethyl side chains on the enniatin skeleton can increase anthelmintic efficacy. Here we report on a simple total synthesis of the precursors for this type of CHDPs and an efficient chemical transformation of the benzylic into the corresponding cyclohexylmethyl side chains.
Cyclohexadepsipeptides (CHDPs) with cyclohexylmethyl side chains represent novel enniatins with in vivo activity against the parasitic nematode Haemonchus contortus Rudolphi in sheep. It was found that the replacement of benzylic by cyclohexylmethyl side chains on the enniatin skeleton can increase anthelmintic efficacy. Here we report on a simple total synthesis of the precursors for this type of CHDPs and efficient chemical transformation of the benzylic into the corresponding cyclohexylmethyl side chains.Figure optionsDownload as PowerPoint slide
Journal: Bioorganic & Medicinal Chemistry Letters - Volume 17, Issue 13, 1 July 2007, Pages 3690–3695