| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for inhibiting neoangiogenesis not controlled or undesirable in a biological system.SOLUTION: In the use of a steroid saponin in the preparation of a medicament for inhibiting neoangiogenesis in a biological system, the steroid saponin is selected from the group consisting of deltonin (diosgenin Rha 2, [Glc 4], Glc), dioscin (diosgenin Rha 2, [Rha 4], Glc) and prosapogenins A (diosgenin Rha 2, Glc). |
