References
[1]. Tetrahydroxanthene-1, 3(2H)diones and Oxidized Hexadiene Derivatives from Uvaria leptopoda and Their Biological Activities https: //pubmed.ncbi.nlm.nih.gov/38805684/
[2]. NP-MRD Showing NP-Card of Uvarialeptone B (NP0333241) https: //np-mrd.org/natural_products/NP0333241
[3]. Wikipedia, Diels–Alder reaction https: //en.wikipedia.org/wiki/Diels%E2%80%93Alder_reaction
[4]. Wikipedia, Fleming-Tamao Oxidationhttps: //en.wikipedia.org/wiki/Fleming%E2%80%93Tamao_oxidation