Isolation of Securinol A, B, and C from Securinega suffruticosa REHD. and the Structures of Securinol A and B

Isolation of Securinol A, B, and C from Securinega suffruticosa REHD. and the Structures of Securinol A and B Two New <i>Securinega</i> Alkaloids from <i>Securinega suffruticosa</i> Two New Securinega Alkaloids from Securinega suffruticosa Structure of Securitinine. Suffruticosine, a novel octacyclic alkaloid with an unprecedented skeleton from Securinega suffruticosa (Pall.) Rehd. Suffruticosine, a novel octacyclic alkaloid with an unprecedented skeleton from Securinega suffruticosa (Pall.) Rehd. Secu'amamine A, a novel indolizidine alkaloid from Securinega suffruticosa var. amamiensis Secu’amamines E–G, new alkaloids from Securinega suffruticosa var. amamiensis Secu’amamines E–G, new alkaloids from Securinega suffruticosa var. amamiensis Securinega Alkaloids from the Wood of <i>Securinega suffruticosa</i> var. <i>amamiensis</i>