Methyl 1-{[(4S,5S)-2,2-dimethyl-5-(pent-3-ynyl)-1,3-dioxolan-4-yl]methyl}-6-[(E)-oct-6-en-1-yl]-4-oxocyclohex-2-ene-1-carboxylate

(E)-2-(5-heptenyl)-6,7,8,8a-tetrahydro-8-hydroxy-3-methyl-4H-pyrrolo[2,1-b][1,3]oxazin-4-one

diheteropeptin

(4S,5S)-4-{[(1S,2R,3R,4S,6R)-3,4-Epoxy-2-{2-[(4-methoxybenzyl)oxy]ethyl}-6-[(E)-oct-6-en-1-yl]cyclohexyl]methyl}-2,2-dimethyl-5-[(E)-pent-3-en-1-yl]-1,3-dioxolane

(1R,2S,3R,5S,6R)-2-{[(4S,5S)-2,2-Dimethyl-5-[(E)-pent-3-en-1-yl]-1,3-dioxolan-4-yl]methyl}-5,6-epoxy-3-[(E)-oct-6-en-1-yl]-1-acetaldehyde