3-O-β-D-Xylopyranosyl-(1→3)-α-L-Rhamnopyranosyl-(1→4)-α-L-arabinopyranosyl hederagenin-28-O-β-D-glucopyranosyl-(1→6)-β-D-glucopyranosyl ester

Spiculisporic acid is a bioactive γ-butenolide isolated from a marine Aspergillus.

The role of our hybrid molecules, an analogue of Salvianolic acid F, in compelling the glioma cells towards apoptosis by specifically perturbing the concentration of glutathione along with caspase 6.