Louw, P.G.J.; Alexander, R.A.; Clark, R.; Louw, J.G.; De Kock, V.E.
(Published by The Government Printer, Pretoria, 1952)
(1) A cardiac glycoside, transvaalin, with molecular formula C₃₆H₅₂O₁₃, was
isolated from Urginea burkei Bkr.
(2) Transvaalin has the typical raticidal properties of scilliroside when dosed
per os or injected ...