Dactylorhiza属植物的挥发性有机化合物

Compounds Pub Date : 2022-04-12 DOI:10.3390/compounds2020009

Marisabel Mecca, R. Racioppi, V. Romano, L. Viggiani, R. Lorenz, M. D’Auria

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引用次数: 5

摘要

HS-SPME-GC-MS分析结果显示，绿草Dactylorhiza viridis香气成分中含有马尾草酮(28.86%)、石竹烯(25.67%)、β-松油醇(9.48%)和δ-cadinene(6.94%)。其中β-辛烯(18.69%)、戊烷(18.40%)、α-法尼烯(14.65%)和14-甲基戊酸异丙酯(14.32%)为主要成分。鹿蹄草中含有十四烷(11.07%)、十五烷(28.40%)、十六烷(19.53%)、十七烷(17.33%)和α-三苯烯(11.48%)。分析结果显示，竹叶烯(17.38%)、十五烷(6.43%)、十六烷(6.13%)和十七烷(5.08%)的含量均较高。最后，马兜铃的香气成分主要为石竹烯(12.90%)、β-倍半马兜铃烯(32.16%)、4,5-二表马兜铃烯(10.18%)。

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Volatile Organic Compounds in Dactylorhiza Species

HS-SPME-GC–MS analysis of the scent of Dactylorhiza viridis revealed the presence of verbenone (28.86%), caryophyllene (25.67%), β-terpineol (9.48%), and δ-cadinene (6.94%). In the scent of Dactylorhiza romana β-ocimene (18.69%), pentadecane (18.40%), α-farnesene (14.65%), and isopropyl 14-methylpentadecanoate (14.32%) were found. Dactylorhiza incarnata contained tetradecane (11.07%), pentadecane (28.40%), hexadecane (19.53%), heptadecane (17.33%), and α-cubenene (11.48%). Analysis of Dactylorhiza saccifera showed the presence of caryophyllene (17.38%), pentadecane (6.43%), hexadecane (6.13%), and heptadecane (5.08%). Finally, the aroma components found in Dactylorhiza sambucina were caryophyllene (12.90%), β-sesquiphellandrene (32.16%), 4,5-di-epi-aristolochene (10.18%).

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来源期刊

Compounds

CiteScore

2.30

自引率

0.00%

发文量