Herba Convallariae

LILY OF THE VALLEY, Convallariae herba, consists of the dried aerial parts of Convallaria, majalis, (L.), family Convallariaceae, collected when the flowers are beginning to open, and contains 0.2-... 

CiU denolide extract, 40pi) 2 Convallariae herba (cardenoiide extract, 50(11.)... 

The flavonoid content of the methanolic extract of Convallariae herba (2a) is low. Undefined yellow-green flavonoid glyco.side zones in the R, range 0.25-0.45, bine fluorescent phenol carboxylic acids and red chlorophyll zones (front) are detectable. 

Convallariae herba (2) shows weak grey zones in the R, range 0.25-0.95 (vis), whereas in U V-365 nm a band of green to brown zones appears in the R, range 0.25-0,95. 

Another milestone was achieved in 1944 by Maximilian Ehrenstein (1899-1968) at the University of Pennsylvania. He prepared in a twelve-step sequence a minute amount of 19-norprogesterone, starting from the cardiac glycoside strophanthidin, which is present in Uly of the valley (Convallariae herba), inter alia. [34]... 

Convaltariae herba Lily of the valley Convallaria majalis L. C onvailariaceae DAB 10, CAB 90, MD... 

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