کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2539045 | 1122163 | 2010 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A new chiratane type triterpenoid from the rhizomes of Drynaria fortunei
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کلمات کلیدی
موضوعات مرتبط
علوم پزشکی و سلامت
داروسازی، سم شناسی و علوم دارویی
داروشناسی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Chiratone (1), a rare new chiratane type triterpenoid, together with five known triterpenoids were isolated from the rhizomes of Drynaria fortunei (Kunze) J. Sm. The structure was characterized as 20β-hydroxychiratan-22-one on the basis of extensive 1D and 2D NMR, and MS spectroscopic analyses, and was further confirmed by X-ray crystal diffraction. Primary bioassays showed that compound 1 had significant cytotoxic activity against Hela, PC3 and HepG2 cells, with IC50 of 2.92 μM, 1.08 μM and 2.45 μM, respectively.
A rare new chiratane type triterpenoid, chiratone, with cytotoxic activity was isolated from the rhizomes of Drynaria fortunei.Figure optionsDownload as PowerPoint slide
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fitoterapia - Volume 81, Issue 8, December 2010, Pages 988–991
Journal: Fitoterapia - Volume 81, Issue 8, December 2010, Pages 988–991
نویسندگان
Yong-hong Liang, Wei Wang, Si-wang Yu, Min Ye, Xiang-hui He, Ning-bo Gong, Yang Lu, Ikhlas A. Khan, De-an Guo,