Synonyms: [(1alpha,6beta,14alpha,16beta)-14-(acetyloxy)-20-ethyl-7,8-dihydroxy-1,6,16-trimethoxyaconitan-4-yl]methyl 2-[(3S)-3-methyl-2,5-dioxopyrrolidin-1-yl]benzoate;[(1alpha,6beta,14alpha,16beta)-14-Acetoxy-20-ethyl-7,8-dihydroxy-1,6,16-trimethoxyaconitan-4-yl]methyl 2-[(3S)-3-methyl-2,5-dioxopyrrolidin-1-yl]benzoate;benzoic acid, 2-[(3S)-3-methyl-2,5-dioxo-1-pyrrolidinyl]-, [(1alpha,6beta,14alpha,16beta)-14-(acetyloxy)-20-ethyl-7,8-dihydroxy-1,6,16-trimethoxyaconitan-4-yl]methyl ester