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Chemical composition of the essential oil from Tagetes mandonii Sch. Bip. (Asteraceae)

✍ Scribed by Felice Senatore; Vincenzo De Feo

Publisher
John Wiley and Sons
Year
1999
Tongue
English
Weight
83 KB
Volume
14
Category
Article
ISSN
0882-5734

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✦ Synopsis

The essential oil from aerial parts of Tagetes mandonii Sch. Bip. (Asteraceae) was obtained by hydrodistillation. The oil content was 0.43% (v/w), on a dry weight basis. The oil composition was analysed by GC and GC±MS; 62 of the 71 compounds detected were identi®ed, accounting for 96.8% of the oil, cis-(11.8%) and trans-ocimene (15.2%) were the main components, with appreciable amounts of ocimenones (12.9%), tagetones (12.5%), limonene (7.9%) and, in sesquiterpene fraction, spathulenol (6.9%). cis-Anethole (9.2%) is the main constituent of the phenylpropanoid group (12.7%).

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