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--- bituminaria_bituminosa_l._c.h._stirt [2021/02/01 09:16] – angelegt andreas
+++ bituminaria_bituminosa_l._c.h._stirt [2021/02/01 09:59] (aktuell) – andreas
@@ Zeile 7: / Zeile 7: @@
 [[https://en.wikipedia.org/wiki/Bituminaria_bituminosa]]
-"The main constituents of the leaf and the flower essential oils were caryophyllene (23% and 18%, respectively), β-farnesene (15% and 6%, respectively), andgermacrene D (24% and 18%, respectively). Significant amounts (7%) of the same compounds were also directed in the seed essential oil, but tricyclene (11%) and α-pinene (50%) were the most important constituents of this oil." \\
+"The main constituents of the leaf and the flower essential oils were caryophyllene (23% and 18%, respectively), β-farnesene (15% and 6%, respectively), and germacrene D (24% and 18%, respectively). Significant amounts (7%) of the same compounds were also directed in the seed essential oil, but tricyclene (11%) and α-pinene (50%) were the most important constituents of this oil." \\
 SPME of the fresh leaves showed tricyclene (8.1%), α-pinene (16.3%), camphene (10.2%), β-pinene (6.4%), (Z)-3-hexenyl acetate (6.5%), β-phellandrene (1.4%), (E)-β-ocimene (2.9%), α-copaene (3.3%), isocayryophellene (1.1%), caryophyllene (4.1%), β-gurjunene (2.4%), (E)-β-farnesene (8.8%), allo-aromadendrene (1.9%), germacrene D (9.7%), and nonadecane (3.7%) as main components. \\
 [Bertoli, Alessandra, et al. "Volatile constituents of different organs of Psoralea bituminosa L." Flavour and fragrance journal 19.2 (2004): 166-171]
-Main components of the essential oil from the leaves (0.1-0.3%) were (Z,Z)-octa-9,12-dien-1-ol (6.1-28.0%), (Z,Z,Z)-octa-9,12,15-trien-1-ol (9.8-24.7%), (E)-phytol (3.1-11.6%), E-β-caryophyllene (3.6-12.8%), and germacrene D (4.2-9.1%). The characteristic tar-like aroma may be due to the occurence of several hydrocarbons (4.3-9.1%) including 2-methylpentane (0.3-1.5%), heptane (0.1-0.5%), C-6/C-8/C-9/C-21/C-23/C-25/C-27/C-28 and squalene together with phenolics (4.3-7.8%) like phenol, guaiacol, methyl chavicol (0.2-1.0%), 4-vinylguaiacol (0.4-1.1%) e.g. as well as sulfur compounds like methional (0.1-0.2%), furfuryl methyl sulfide (trace-0.1%) and mint sulfide (trace-0.1%). Maltol (trace-0.1%), indole (trace), and β-ionone (trace-0.1%) were also present. \\
+Main components of the essential oil from the leaves (0.1-0.3%) were (Z,Z)-octa-9,12-dien-1-ol (6.1-28.0%), (Z,Z,Z)-octa-9,12,15-trien-1-ol (9.8-24.7%), (E)-phytol (3.1-11.6%), E-β-caryophyllene (3.6-12.8%), and germacrene D (4.2-9.1%). The characteristic tar-like aroma may be due to the occurence of several hydrocarbons (4.3-9.1%) including 2-methylpentane (0.3-1.5%), heptane (0.1-0.5%), n-C-6/C-8/C-9/C-21/C-23/C-25/C-27/C-28 and squalene together with phenolics (4.3-7.8%) like phenol, guaiacol, methyl chavicol (0.2-1.0%), 4-vinylguaiacol (0.4-1.1%) e.g. as well as sulfur compounds like methional (0.1-0.2%), furfuryl methyl sulfide (trace-0.1%) and mint sulfide (trace-0.1%). Maltol (trace-0.1%), indole (trace), and β-ionone (trace-0.1%) were also present. \\
 [Tava, Aldo, et al. "Volatile compounds from leaves and flowers of Bituminaria bituminosa (L.) Stirt.(Fabaceae) from Italy." Flavour and Fragrance Journal 22.5 (2007): 363-370]