Patent ID: 7544668

Claim:
A pharmaceutical composition comprising triterpene saponin component, said triterpene saponin component comprises a. 16% to 20% Ilex saponin B3; b. 1% to 4% pubescenoside D; c. 10% to 20% pubescenoside C; d. 18% to 28% ilex saponin B2; e. 20% to 42% chikusetsusaponin Iva; f. and 13% to 17% ilex saponin AI; wherein the total combined amount of said ilex saponin B3, said pubescenoside D, said pubescenoside C, said ilex saponin B2, said . . . chikusetsusaponin IVa, and said ilex saponin . . . A1 is at least 78% by proportion of said triterpene saponin component.