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telosma_cordata_burm._f._merr [2025/10/17 07:43] – andreas | telosma_cordata_burm._f._merr [2025/10/17 13:51] (aktuell) – andreas |
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|{{:geraniol.jpg| geraniol }} \\ geraniol |{{:ionone_beta.jpg| β-ionone}} \\ β-ionone |{{:dihydroionone_beta.jpg| dihydro-β-ionone}} \\ dihydro-β-ionone |{{:theaspirane.jpg| theaspirane}} \\ theaspirane A/B | | |{{:geraniol.jpg| geraniol }} \\ geraniol |{{:ionone_beta.jpg| β-ionone}} \\ β-ionone |{{:dihydroionone_beta.jpg| dihydro-β-ionone}} \\ dihydro-β-ionone |{{:theaspirane.jpg| theaspirane}} \\ theaspirane A/B | |
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Essential oil (simultaneous distillation and extraction, SDE) of Telosma cordata flowers growing in Hawaii contained a total of 43 compounds (GC-MS). Geraniol, β-ionone, dihydro-β-ionone, dihydro-β-ionol, and cis- and trans-theaspirane were found to make a major contribution to the characteristic rose-like scent of the flowers. \\ | Main components of the essential oil (simultaneous distillation and extraction, SDE) of Telosma cordata flowers growing in Hawaii were acetaldehyde (3.3%), ethyl acetate (5.1%), 1,8-cineole (2.8%), acetoin 0.9%), nonanal (2.2%), acetic acid (8.4%), cis- and trans-theaspirane (1.1/0.3%), geraniol (14.3%), β-ionone (14.5%), α-terpineol (2.6%), dihydro-β-ionone (3.1%), dihydro-β-ionol (0.25%), and cis,trans-farnesol (2.1%). \\ |
[Volatile components of Telosma cordata Merrill flowers., Aral, T., Hashimoto, S., Furukawa, K., Flavour and fragrance journal, Vol.8(4), 1993, 221-223] | [Volatile components of Telosma cordata Merrill flowers., Aral, T., Hashimoto, S., Furukawa, K., Flavour and fragrance journal, Vol.8(4), 1993, 221-223] |
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