Discovery of myrsinane diterpenoids from Euphorbia monostyla with cytotoxic potential.
A phytochemical investigation of the aerial parts of Euphorbia monostyla Prokh., an endemic species of Turkmenistan, led to the isolation of twelve previously undescribed myrsinane-type diterpenoids, euphomonophanes F-Q (1-12). Their structures were elucidated through comprehensive spectroscopic analyses, including 1D,...