کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1373571 | 981903 | 2007 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Sesterterpene sulfates as isocitrate lyase inhibitors from tropical sponge Hippospongia sp.
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
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چکیده انگلیسی
Two sesterterpene sulfates (1–2) were isolated from tropical sponge Hippospongia sp. and their inhibitory activities against isocitrate lyase (ICL) from the rice blast fungus Mgnaporthe grisea were evaluated. Compound 3 was obtained by hydrolysis of compound 1. Compounds 1 and 3 were found to be potent ICL inhibitors, which inhibited appressorium formation and C2 carbon utilization in M. grisea. Our results suggest that ICL plays crucial role in appressorium formation of M. grisea and is a new target for the protection of rice blast disease.
The isolation and bioactivity of three sesterterpene sulfates are described.Figure optionsDownload as PowerPoint slide
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioorganic & Medicinal Chemistry Letters - Volume 17, Issue 9, 1 May 2007, Pages 2483–2486
Journal: Bioorganic & Medicinal Chemistry Letters - Volume 17, Issue 9, 1 May 2007, Pages 2483–2486
نویسندگان
Hyi-Seung Lee, Tae-Hoon Lee, Seung Hwan Yang, Hee Jae Shin, Jongheon Shin, Ki-Bong Oh,