کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5177146 | 1380850 | 2012 | 4 صفحه PDF | دانلود رایگان |
A new triterpeniod saponin 3-O-β-arabinopyranosyl-(1 â 3)-[β-galactopyranosyl-(1 â 2)]-β-glucuronopyranosyl gypsogenin (1), together with the known saponin 3-O-β-xylopyranosyl-(1 â 3)-[β-galactopyranosyl-(1 â 2)]-β-glucuronopyranosyl gypsogenin (2), and three known triterpenes gypsogenic acid (3), quillaic acid (4) and gypsogenin (5) were isolated from the roots of Gypsophila trichotoma Wend. (Caryophyllaceae). Their structures were elucidated by chemical and spectral methods. Cytotoxic activity of compounds 1 and 2 were tested against seven human cancer cell lines. Compound 1 showed cytotoxic activity against all of them, while compound 2 only against two cell lines.
Highlights⺠Two triterpeniod saponins and three triterpenes were isolated. ⺠Compound 1 was a new natural product. ⺠The structures of the compounds were determined by means of spectroscopic methods. ⺠The cytotoxic activity of compounds 1 and 2 was evaluated against seven human cancer cell lines. ⺠Compound 1 showed cytotoxic activity against all of cell lines.
Journal: Phytochemistry Letters - Volume 5, Issue 4, December 2012, Pages 752-755