Structure Elucidation and Botanical Characterization of Diterpenes from a Specific Type of Bee Glue

Investigation of the single plant source bee glue type originating from Southern Australia resulted in the isolation and structure elucidation Stamping of major serrulatane diterpenes, novel 7,8,18-trihydroxyserrulat-14-ene (1), along with its oxidized product, 5,18-epoxyserrulat-14-en-7,8-dione (3) and known (18RS)-5,18-epoxyserrulat-14-en-8,18-diol (2).Exploration into the botanical origin revealed Myoporum insulare R.Br, as the plant source of the bee glue materials.This discovery was made through comparative analysis of the myoporum bee glue samples collected from the beehives, analyses of plant resinous exudate, and resin carried on the Vape Pen Batteries hind legs of bees foraging for bee glue.