Anti-inflammatory 2-(2-phenylethyl)chromone derivatives from Chinese agarwood.
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DOI: 10.1016/j.fitote.2017.02.009
Abstract: Five new 2-(2-phenylethyl)chromone derivatives (1-5), along with eleven known compounds (6-16) were isolated from Chinese agarwood. Their structures were elucidated by spectroscopic data (NMR, UV, IR, and MS) analyses and comparison of their spectroscopic and… read more here.
Keywords: phenylethyl chromone; chromone derivatives; chinese agarwood;
Four new bi-2-(2-phenylethyl)chromone derivatives of agarwood from Aquilaria crassna.
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DOI: 10.1016/j.fitote.2017.03.008
Abstract: Four new bi-2-(2-phenylethyl)chromone derivatives, crassins A-D (1-4), were isolated from the EtOAc extract of agarwood originating from Aquilaria crassna. The structures including the absolute configurations of compounds were unambiguously elucidated by extensive spectroscopic methods (1D… read more here.
Keywords: four new; aquilaria crassna; phenylethyl chromone; chromone derivatives ... See more keywords
LC-MS-guided isolation of 2-(2-phenylethyl)chromone dimers from red soil agarwood of Aquilaria crassna.
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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