[1,6]Dioxacyclododecino[2,3,4-gh]pyrrolizine-2,7-dione, 3-ethylidene-3,4,5,6,9,11,13,14,14a,14b-decahydro-6-hydroxy-6-methyl-5-methylene-, 12-oxide, (3Z,6R,14aR,14bR)-
Senecionan-11,16-dione, 13,19-didehydro-12-hydroxy-, 4-oxide
Seneciphylline N-oxide
[1,6]Dioxacyclododecino[2,3,4-gh]pyrrolizine-2,7-dione, 3-ethylidene-3,4,5,6,9,11,13,14,14a,14b-decahydro-6-hydroxy-6-methyl-5-methylene-, 12-oxide, (3Z,6R,14aR,14bR)-[partial]-
Seneciphylline oxide
Seneciophylline N-oxide