123497-99-4 Aconitan-14-one,7,8-dihydroxy-20-ethyl-4-(((2-(3-methyl-2,5-dioxo-1-pyrrolidinyl)benzoyl)oxy)methyl)-1,6,16-trimethoxy-,(1-alpha,4(S),6-beta,16-beta)- Barbinine C08662