Characterization and Analysis of 2-(2-Phenylethyl)chromone Derivatives and Sesquiterpenoids from Agarwood of Four “Qi-Nan” Clones (Aquilaria sinensis) with Different Induction Times DOI Creative Commons
Ming Li, Zhou Hong, Shengjie Wang

et al.

Molecules, Journal Year: 2025, Volume and Issue: 30(2), P. 352 - 352

Published: Jan. 16, 2025

In recent years, some new “Qi-Nan” clones of Aquilaria sinensis with the characteristics easy induction and high-quality agarwood have been obtained, through cultivation propagation grafted seedlings. These are used for intensive production agarwood. The speed resin formation yield crucial development industry. differences in chemical composition among different Qi-Nan times worth investigating. While between ordinary A. extensively studied, effects time coupled on remain insufficiently explored. This study compared changes four after 6, 12, 24 months GC-QTOF-MS, structure types were mainly 2-(2-phenylethyl)chromone derivatives (PECs) Sesquiterpenoids (SESs), prolongation time, content SESs increased, while PECs decreased. Both influence its composition, which turn affects quality Among these factors, has a greater impact significantly enhanced exhibited an inducing effect 2-(2-phenylethyl) chromone 2-(2-4 phenylethyl)chromone. Compared obtained 6 12 induction, superior quality. from XGY clone was shorter (12 months) to RH, YYZ, AS (24 months). underscores that optimizing selecting suitable can enhance yield, quality, efficiency.

Language: Английский

Characterization and Analysis of 2-(2-Phenylethyl)chromone Derivatives and Sesquiterpenoids from Agarwood of Four “Qi-Nan” Clones (Aquilaria sinensis) with Different Induction Times DOI Creative Commons
Ming Li, Zhou Hong, Shengjie Wang

et al.

Molecules, Journal Year: 2025, Volume and Issue: 30(2), P. 352 - 352

Published: Jan. 16, 2025

In recent years, some new “Qi-Nan” clones of Aquilaria sinensis with the characteristics easy induction and high-quality agarwood have been obtained, through cultivation propagation grafted seedlings. These are used for intensive production agarwood. The speed resin formation yield crucial development industry. differences in chemical composition among different Qi-Nan times worth investigating. While between ordinary A. extensively studied, effects time coupled on remain insufficiently explored. This study compared changes four after 6, 12, 24 months GC-QTOF-MS, structure types were mainly 2-(2-phenylethyl)chromone derivatives (PECs) Sesquiterpenoids (SESs), prolongation time, content SESs increased, while PECs decreased. Both influence its composition, which turn affects quality Among these factors, has a greater impact significantly enhanced exhibited an inducing effect 2-(2-phenylethyl) chromone 2-(2-4 phenylethyl)chromone. Compared obtained 6 12 induction, superior quality. from XGY clone was shorter (12 months) to RH, YYZ, AS (24 months). underscores that optimizing selecting suitable can enhance yield, quality, efficiency.

Language: Английский

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