کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2538352 1559642 2015 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Three new prenylated flavonoids from Macaranga denticulata and their anticancer effects
موضوعات مرتبط
علوم پزشکی و سلامت داروسازی، سم شناسی و علوم دارویی داروشناسی
پیش نمایش صفحه اول مقاله
Three new prenylated flavonoids from Macaranga denticulata and their anticancer effects
چکیده انگلیسی

One rare flavonoid–diterpene heterodimer, denticulatain C (1), one modified geranyl-type side chain substituted flavonoid, denticulatain D (2) and one geranylated flavonoid, denticulatain E (3), as well as 11 known compounds (4–14) were isolated from the fronds of Macaranga denticulata. Their structures were elucidated on the basis of extensive spectroscopic interpretation. Compounds 4 and 8 inhibited the proliferation of A-549 cell line with IC50 values of 48.6 and 20.2 μg/mL, respectively. Compounds 3, 6, and 8 exhibited significant antiangiogenic activity on a zebrafish model with IC50 values of 9.78, 0.34, and 2.55 μg/mL, respectively.

One rare flavonoid–diterpene heterodimer, two geranylated flavonoids, together with 11 known compounds were isolated from the Macaranga denticulata. Some compounds exhibited significant antiangiogenic activity with IC50 values in the range 0.34–9.78 μg/mL.Figure optionsDownload high-quality image (352 K)Download as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fitoterapia - Volume 103, June 2015, Pages 165–170
نویسندگان
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