申请人:Takeda Chemical Industries, Ltd.
公开号:US05817819A1
公开(公告)日:1998-10-06
A gonadotropin-releasing hormone antagonistic composition, which comprises an optionally substituted condensed-bicyclic compound consisting of a homo or hetero 5 to 7 membered ring and a homo or hetero 5 to 7 membered ring is effective as a propylactic or therapeutic agent for the prevention or treatment of several hormone dependent diseases, for example, a sex hormone dependent cancer (e.g. prostatic cancer, cancer of uterine cervix, breast cancer, pituitary adenoma), benign prostatic hypertrophy, myoma of the uterus, endometriosis, precocious puberty, amenorrhea, premenstrual syndrome, polycystic ovary syndrome and acne vulgaris; is effective as a fertility controlling agent in both sexes (e.g. a pregnancy controlling agent and a menstrual cycle controlling agent); can be used as a contraceptive of male or female, as an ovulation-inducing agent of female; can be used as an infertility treating agent by using a rebound effect owing to a stoppage of administration thereof; is useful as modulating estrous cycles in animals in the field of animal husbandry, as an agent fro improving the quality of edible meat or promoting the growth of animals; is useful as an agent of spawning promotion in fish.
一种促性腺激素释放激素拮抗剂组合物,包括一种由同源或异源的5至7元环组成的可选择取代的紧凑双环化合物,对于预防或治疗多种激素依赖性疾病有效,例如,激素依赖性癌症(如前列腺癌、子宫颈癌、乳腺癌、垂体腺瘤)、良性前列腺肥大、子宫肌瘤、子宫内膜异位症、早熟、闭经、经前综合征、多囊卵巢综合征和痤疮;对于控制生育的双性激素有效(例如,控制怀孕的剂和控制月经周期的剂);可用作男性或女性的避孕剂,作为女性的促排卵剂;可以通过停止使用后的反弹效应用作不孕症治疗剂;在动物畜牧业领域,可用于调节动物发情周期,改善食用肉质量或促进动物生长;可用作鱼类产卵促进剂。