Cytotoxic Activity of Sesquiterpenoids Isolated from Endemic <i>Ferula tenuissima</i> Hub.-Mor & Peşmen

Phenylethanoid glycosides from Phlomis integrifolia Hub.-Mor.

Two new phenylethanoid glycosides integrifoliosides A (2) and B (3), along with a known phenylethanoid glycoside alyssonoside (1) and a flavone glucoside chrysoeriol-7-O-beta-D-glucopyranoside (4) were isolated from the aerial parts of Phlomis integrifolia. The structures of the new compounds were identified as 3,4-dihydroxy-beta-phenylethoxy-O-beta-D-apiofuranosyl-(1 --> 4)-alpha-L-rhamnopyran...

New cytotoxic sesquiterpenoids from Siegesbeckia glabrescens.

Two new sesquiterpenoids, siegenolides A (1) and B (2), and two known sesquiterpenes 3 and 4 were isolated from Siegesbeckia glabrescens. Their structures were elucidated by spectroscopic analyses, and they were further evaluated for their cytotoxic activities against human cancer cells (MCF-7, AsPC-1, SW480, HCT 116, HepG2, HeLa). Compounds 1-4 showed differential cytotoxic effects on the targ...

Geographical Impact on Essential Oil Composition of Endemic Kundmannia Anatolica Hub.-mor. (apiaceae)

BACKGROUND Kundmannia anatolica Hub.-Mor. is an endemic specie of Apiaceae diversified in Turkey. Several parts of the plant may contain essential oils in different quantity which can be influenced by environmental factors, mainly altitude. The aim of this study was to test whether there is any altitude effect on volatile chemical constituents of essential oil obtained from the fruits of K. ana...

In vitro Propagation of Critically Endangered Endemic Rhaponticoides mykalea (Hub.-Mor.) by Axillary Shoot Proliferation

Cytotoxic activity of thirteen endemic and rare plants from Chaharmahal and Bakhtiari Province in Iran

Chaharmahal and Bakhtiari province is a most important endemism states of flora of Iran with a considerable plant species diversity in the country. In the present study the cytotoxic activity of 13 plant species grown in Chaharmahal and Bakhtiari have been evaluated on prostate (PC-3), breast (MCF-7), liver (HepG2), ovary (CHO) and melanoma (B16-F10) cancer cell lines. The cytotoxicity and apop...