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abelmoschus_moschatus

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abelmoschus_moschatus [2018/10/19 13:07] – andreasabelmoschus_moschatus [2022/06/08 19:55] (aktuell) – andreas
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 Hispid annual or biennial, up to 1.25 m tall; grown in warm countries for the musk-fragrant seeds and the showy yellow crimson-centered axillary fls. which are about 4 in across; leaves various, usually with deep divaricate narrow strongly and irregularly toothed lobes, but some of them shallowly lobed and maple-like, all sparsely hairy on both surfaces; bracts linear, much shorter than the spathaceous many-toothed caducous calyx; fruit oblong-acuminate, hairy, 3 in. or less long. Hispid annual or biennial, up to 1.25 m tall; grown in warm countries for the musk-fragrant seeds and the showy yellow crimson-centered axillary fls. which are about 4 in across; leaves various, usually with deep divaricate narrow strongly and irregularly toothed lobes, but some of them shallowly lobed and maple-like, all sparsely hairy on both surfaces; bracts linear, much shorter than the spathaceous many-toothed caducous calyx; fruit oblong-acuminate, hairy, 3 in. or less long.
  
-"The seeds have a sweet, flowery, heavy fragrance similar to that of musk (hence its specific epithet moschātus, scientific Latin for ‘musk’)." \\ +"The seeds have a sweet, flowery, heavy fragrance similar to that of musk (hence its specific epithet moschātus, scientific Latin for ‘musk’)." [[http://en.wikipedia.org/wiki/Abelmoschus_moschatus]] 
-[[http://en.wikipedia.org/wiki/Abelmoschus_moschatus]]+ 
 +Ambrettolide as the fragrant principle was isolated by fractionation of ambrette seed oil. \\ 
 +[Kerschbaum, M. "Über Lactone mit großen Ringen - die Träger des vegetabilischen Moschus‐Duftes." Berichte der deutschen chemischen Gesellschaft (A and B Series) 60.4 (1927): 902-909] 
 + 
 +The macrocyclic musk compound (Z)‐5‐tetradecen‐14‐olide, together with (Z)‐5‐dodecenyl acetate, and (Z)‐5‐tetradecenyl acetate have been isolated from the absolute oil of Hibiscus abelmoschus L. \\ 
 +[Maurer, Bruno, and Alfred Grieder. "(Z)‐5‐Tetradecen‐14‐olide, a New Macrocyclic Lactone, and Two Unsaturated Straight Chain Acetates from Ambrette Seed Absolute." Helvetica Chimica Acta 60.4 (1977): 1155-1160]
  
 Main components of the monoester fraction of ambrette (Hibiscus abelmoschus seeds) were (E,E)-2,6-farnesyl acetate (70%), (Z,E)-2,6-farnesyl acetate (6%), [[http://webbook.nist.gov/cgi/cbook.cgi?ID=123-69-3|(Z)-7-hexadecen-16-olide]] (natural ambrettolide, 12%) and (Z)-9-octadecen-18-olide (oxacyclononadec-10-en-2-one, 4.5%). \\ Main components of the monoester fraction of ambrette (Hibiscus abelmoschus seeds) were (E,E)-2,6-farnesyl acetate (70%), (Z,E)-2,6-farnesyl acetate (6%), [[http://webbook.nist.gov/cgi/cbook.cgi?ID=123-69-3|(Z)-7-hexadecen-16-olide]] (natural ambrettolide, 12%) and (Z)-9-octadecen-18-olide (oxacyclononadec-10-en-2-one, 4.5%). \\
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-{{:abelmoschus_moschatus.jpg?500}} \\+{{:abelmoschus_moschatus.jpg?600}} \\
 Hibiscus moschatus (Medik.) Salisb. as Abelmoschus moschatus Medik. \\ Hibiscus moschatus (Medik.) Salisb. as Abelmoschus moschatus Medik. \\
 Moninckx, J., Moninckx atlas, vol.4 t.25 (1682-1709) \\ Moninckx, J., Moninckx atlas, vol.4 t.25 (1682-1709) \\
abelmoschus_moschatus.1539954451.txt.gz · Zuletzt geändert: 2018/10/19 13:07 von andreas
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