Dimeric 2-(2-phenylethyl)chromones from the agarwood of Aquilaria crassna in Laos.
Sign Up to like & getrecommendations! Published in 2019 at "Fitoterapia"
DOI: 10.1016/j.fitote.2018.12.006
Abstract: Four new dimeric 2-(2-phenylethyl)chromones (1-4) were isolated from the agarwood of Aquilaria crassna in Laos. All structures were determined based on extensive spectroscopic methods including IR, UV, 1D and 2D NMR, ECD, and HRMS. The… read more here.
Keywords: agarwood aquilaria; aquilaria crassna; phenylethyl chromones; dimeric phenylethyl ... See more keywords
LC-MS-guided isolation of 2-(2-phenylethyl)chromone dimers from red soil agarwood of Aquilaria crassna.
Sign Up to like & getrecommendations! Published in 2022 at "Fitoterapia"
DOI: 10.1016/j.fitote.2022.105162
Abstract: Six new 2-(2-phenylethyl)chromone dimers (1-6) were isolated from ethyl ether extract of red soil agarwood of Aquilaria crassna from Vietnam by LC-MS-guided fractionation procedure. Their structures were unambiguously elucidated based on HRESIMS, 1D and 2D… read more here.
Keywords: phenylethyl chromone; soil agarwood; chromone dimers; red soil ... See more keywords
Two new 2-(2-phenethyl)chromone derivatives from agarwood of Aquilaria walla and their cytotoxicity
Sign Up to like & getrecommendations! Published in 2021 at "Phytochemistry Letters"
DOI: 10.1016/j.phytol.2021.01.010
Abstract: Abstract Two new 2-(2-phenethyl)chromone derivatives were isolated from agarwood of Aquilaria walla, including a dimeric 2-(2-phenethyl)chromone (1) and a flavonoid-2-(2-phenethyl)chromone (2). Their structures were established based on spectroscopic methods including HRESIMS, 1D, and 2D NMR.… read more here.
Keywords: two new; phenethyl chromone; agarwood aquilaria; new phenethyl ... See more keywords
Anti-Cancer Effect of Sesquiterpene and Triterpenoids from Agarwood of Aquilaria sinensis
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27165350
Abstract: Two new guaiane sesquiterpenes, aquisinenoids A and B (1 and 2), two new eudesmane-type sesquiterpenoids, aquisinenoids C and D (3 and 4), one new cucurbitacin, aquisinenoid E (5), and five known cucurbitacins (6–10) were isolated… read more here.
Keywords: cancer cells; anti cancer; cancer effect; agarwood aquilaria ... See more keywords