کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5166191 | 1502419 | 2010 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Isolation and evaluation of kaempferol glycosides from the fern Neocheiropteris palmatopedata
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Six kaempferol glycosides including three hitherto unknown compounds (1-3) were isolated from the roots of the fern Neocheiropteris palmatopedata. Compounds 1 and 2 were determined to possess an unusual sugar moiety containing a 4,4-dimethyl-3-oxo-butoxy substituent group, respectively. The isolates were evaluated for their cancer chemopreventive potential based on their ability to inhibit tumor necrosis factor-α-induced induced NF-κB, nitric oxide (NO) production, aromatase, quinone reductase 2 (QR2) and COX-1/-2 activities.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Phytochemistry - Volume 71, Issues 5â6, April 2010, Pages 641-647
Journal: Phytochemistry - Volume 71, Issues 5â6, April 2010, Pages 641-647
نویسندگان
Jian-Hong Yang, Tamara P. Kondratyuk, Laura E. Marler, Xi Qiu, Yongsoo Choi, Hongmei Cao, Rui Yu, Megan Sturdy, Scott Pegan, Ying Liu, Li-Qin Wang, Andrew D. Mesecar, Richard B. Van Breemen, John M. Pezzuto, Harry H.S. Fong, Ye-Gao Chen, Hong-Jie Zhang,