Chinese medicinal compound effective component for treating gynecological diseases and preparation method and application thereof

The invention discloses a Chinese medicinal compound effective component for treating gynecological diseases and a preparation method and application thereof. The effective component is prepared by obtaining water or ethanol extract of a Chinese medicinal compound consisting of Chinese angelica, Szechuan lovage rhizome, red paeony root, cattail pollen, trogopterus dung, myrrh and corydalis tuber, removing impurity through ethanol precipitation, then injecting the extract into a macroporous absorption resin column, and purifying the extract by gradient elution of ethanol with optimized concentration. A compatible raw material formula is selected according to the Chinese medicinal theory and the gynecological disease pathogenesis modern analysis instruments and pharmacological experiments show that the Chinese medicinal compound effective component provided by the invention has good activities of resisting uterine smooth muscle spasm, easing pain, resisting inflammation, adjusting estrogen and progestational hormone level, adjusting immunity and the like, can be used for treating multiple gynecological diseases such as primary dysmenorrhea, endometriosis, acute and chronic pelvic inflammation and the like, has clearer components and lower adverse reaction, and is expected to be developed as a new generation medicament for treating the gynecological diseases.