{Reference Type}: Journal Article
{Title}: Ionones from cigar tobacco leaves.
{Author}: Zhang CX;Zhang GH;Wei F;Kong GH;He Y;Li YK;Cai XH;
{Journal}: J Asian Nat Prod Res
{Volume}: 0
{Issue}: 0
{Year}: 2024 Jun 5
{Factor}: 1.61
{DOI}: 10.1080/10286020.2024.2342509
{Abstract}: Phytochemical studies on cigar tobacco leaves led to the isolation of 18 ionone-type compounds, including previously undescribed cigatobanes E (1) and F (2). Additionally, compounds vomifoliol acetate (3), dehydrovomifoliol (4), 8,9-dihydromegastigmane-4,6-diene-3-one (5), 7α,8α-epoxyblumenol B (6), 3-oxoactinidol (12), and loliolide acetate (15), 4β-hydroxy-dihydroactinidiolide (17), were found in tobacco leaves for the first time. The structural elucidation of all compounds was accomplished through rigorous spectral analysis.