1,Molecular Formula: C19H21NO2 2,natural plant extract 3,Form: Powder 4,Used part:leaf Details:Specification: 10:1 20:1 ,2%, 5%, 10%, 98%Nuciferine Latin Name ... green food.(3). Applied in health product field, lotus leaf tea by the majority of lesbian love. lotus leaf extract with 1--5%nuciferine