Fig. 1 in Dammarane-type triterpenoid saponins from Salvia russellii Benth.

Fig. 1. The chemical structures of dammarane-type triterpenoid saponins (1–3) from the aerial parts of S. russellii Benth.Published as part of Ghoran, Salar Hafez, Firuzi, Omidreza, Asadollahi, Mojtaba, Stuppner, Hermann, Alilou, Mostafa & Jassbi, Amir Reza, 2021, Dammarane-type triterpenoid saponins from Salvia russellii Benth., pp. 1-9 in Phytochemistry (112653) 184 on page 2, DOI: 10.1016/j.phytochem.2020.112653, http://zenodo.org/record/829229