天然的性激素系由卵巢、睾丸、腎上腺皮貭及胎盘分泌。一般依其生物作用分为雌性激素,雄性激素及黃体激素等三大类。但从化学結构来看,都是类固醇化合物。性激素主要用于妇产科功能性疾病,男性性机能不足及某些生殖腺体肿瘤的治疗。近十余年来,性激素类固醇的人工改造合成亦有相当进展。一、雄性激素 Natural hormones by the ovary, testis, adrenal gland and placental secretion. Generally according to their biological role is divided into estrogen, androgen and progesterone and other three major categories. But from the chemical structure point of view, all steroid compounds. Sex hormones are mainly used in obstetrics and gynecology functional diseases, male sexual dysfunction and the treatment of some gonadal tumors. In the recent ten years, there has also been considerable progress in the synthesis and modification of sex steroid steroids. First, male hormones