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melilotus_albus_medik [2016/05/03 08:38] andreasmelilotus_albus_medik [2018/01/25 20:03] (aktuell) andreas
Zeile 8: Zeile 8:
 [[http://en.wikipedia.org/wiki/Melilotus_albus]] [[http://en.wikipedia.org/wiki/Melilotus_albus]]
  
-{{:coumarin.jpg}}+{{:coumarin.jpg|coumarin}} coumarin
  
 "Anthoxanthum species are unusual among British grasses in their content of coumarin, a compound whose presence in sweet clover (Melilotus alba) has been alleged to give rise to the production of the anticoagulant dicoumarol in “sweet clover disease”. By chromatographic and spectrophotometric techniques, 7-hydroxycoumarin 6-glucoside (aesculin) and o-hydroxyhydrocinnamic (melilotic) acid, trans-2-hydroxycinnamic (o-coumaric) acid, and 4-hydroxycinnamic (p-coumaric) acid were found in annual sweet vernal (A. puelii) and sweet clover. 3-Methoxy-4-hydroxycinnamic (ferulic) acid was also found in annual sweet vernal, and 7-hydroxycoumarin in sweet clover.\\  "Anthoxanthum species are unusual among British grasses in their content of coumarin, a compound whose presence in sweet clover (Melilotus alba) has been alleged to give rise to the production of the anticoagulant dicoumarol in “sweet clover disease”. By chromatographic and spectrophotometric techniques, 7-hydroxycoumarin 6-glucoside (aesculin) and o-hydroxyhydrocinnamic (melilotic) acid, trans-2-hydroxycinnamic (o-coumaric) acid, and 4-hydroxycinnamic (p-coumaric) acid were found in annual sweet vernal (A. puelii) and sweet clover. 3-Methoxy-4-hydroxycinnamic (ferulic) acid was also found in annual sweet vernal, and 7-hydroxycoumarin in sweet clover.\\ 
Zeile 19: Zeile 19:
 [Hagers Handbuch der Pharmazeutischen Praxis, Springer 2010] [Hagers Handbuch der Pharmazeutischen Praxis, Springer 2010]
  
-{{http://plantgenera.org/ILLUSTRATIONS_HD/206156.jpg?500}} \\ +{{:melilotus_alba.jpg?600}} \\ 
-SharpHelenWater-color sketches of American plants, especially New England, (1888-1910[Helen Sharp] \\+Melilotus albus Medik. as Melilotus alba Lam. \\ 
 +DietrichA.G.Flora regni borussicivol. 10: t. 696 (1842) \\
 [[http://plantgenera.org/species.php?id_species=655064]] [[http://plantgenera.org/species.php?id_species=655064]]
 +
 +
 +{{http://www.botanische-spaziergaenge.at/Bilder/Konica_1/PICT2254.JPG}} \\
 +Melilotus albus \\ © Rolf Marschner (2004),  
 +[[http://botanische-spaziergaenge.at/viewtopic.php?f=429&t=1394| www.botanische-spaziergaenge.at]]
melilotus_albus_medik.1462264706.txt.gz · Zuletzt geändert: 2016/05/03 08:38 von andreas

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