Eight New 2‐(2‐Phenylethyl)chromone (=2‐(2‐Phenylethyl)‐4H‐1‐benzopyran‐4‐one) Derivatives from Aquilaria malaccensis Agarwood |
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| Authors: | Bo Wu Sung Won Kwon Gwi Seo Hwang Jeong Hill Park |
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| Institution: | 1. College of Pharmacy, Seoul National University, Seoul 151‐742, Korea;2. College of Oriental Medicine, Gachon University, Kyunggi‐Do 461‐701, Korea, (phone: +82‐2‐8807857;3. fax: +82‐2‐8877857) |
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| Abstract: | Eight new and eight known 2‐(2‐phenylethyl)chromone (=2‐(2‐phenylethyl)‐4H‐1‐benzopyran‐4‐one) derivatives, i.e., 1 – 8 and 9 – 16 , respectively, together with the two known sesquiterpenoids 17 and 18 were isolated from a 70% MeOH extract of Aquilaria malaccensis (AM) agarwood chips. Their structures were determined based on extensive spectroscopic analysis and comparison with reported data. |
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| Keywords: | Aquilaria malaccensis Agarwood Chromones 4H‐1‐Benzopyran 2‐(2‐phenylethyl)‐ |
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