英文别名
(4aR)-4-acetoxy-11syn,12syn-epoxy-9c-[3]furyl-4a,10a-dimethyl-(4ar,6at,10at,10bc)-decahydro-1c,4c-ethano-pyrano[3,4-f]isochromene-3,7-dione;(4aR)-4-Acetoxy-11syn,12syn-epoxy-9c-[3]furyl-4a,10a-dimethyl-(4ar,6at,10at,10bc)-decahydro-1c,4c-aethano-pyrano[3,4-f]isochromen-3,7-dion