Fig. 1
From: Inhibition of IKK-β by epidioxysterols from the flowers of Calotropis gigantea (Niu jiao gua)

Flowers of Calotropis gigantea and chemical structures of compounds 1 and 2
From: Inhibition of IKK-β by epidioxysterols from the flowers of Calotropis gigantea (Niu jiao gua)
Flowers of Calotropis gigantea and chemical structures of compounds 1 and 2