nandinine Chemische Eigenschaften,Einsatz,Produktion Methoden
Beschreibung
Eijkman obtained an amorphous compound from the root bark of Nandina
domestica L. to which this name was given. It was subsequently obtained crystal_x0002_line by Iwakawa who was also able to separate it into three well-defined phenolic
substances, Nandinine, Domesticine and Isodomesticine (q.v.). This alkaloid may
be crystallized from EtOH as colourless leaflets which develop a pink colour on
exposure to air. With CH2N2 the base yields (+)-Canadine (q.v.). The solution in
H2S04 is initially yellow, changing through green to blue.
Einzelnachweise
Eijkman., Rec. trav. Chim., 3, 197 (1884)
Iwakawa.,Mitt. Med. Ges. Tokyo, 24, 15 (1910)
Kitasato., J. Pharm. Soc., Japan, No. 522, 1 (1925)
Kitasato., Acta Phytochem., 3, 177 (1927)
nandinine Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
