申请人:Takeda Chemical Industries, Ltd.
公开号:US05744479A1
公开(公告)日:1998-04-28
The present thienopyrimidine derivatives and compositions having gonadotropin-releasing hormone antagonistic activity are useful as propylactics or therapeutic agents for the prevention or treatment of several hormone dependent diseases, for example, a sex hormone dependent cancer (e.g. prostatic cancer, uterine cervical cancer, breast cancer, pituitary adenoma), benign prostatic hypertrophy, myoma of the uterus, endometriosis, precocious puberty, amenorrhea, premenstrual syndrome, polycystic ovary syndrome and acne vulgaris; are 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 male or female contraceptive, as an ovulation-inducing agent; can be used as an infertility treating agent by using a rebound effect owing to a stoppage of administration thereof; and are useful for modulating estrous cycles in animals in the field of animal husbandry, as agents for improving the quality of edible meat or promoting the growth of animals; and as agents for promoting spawning in fish.
这些噻吡嘧啶衍生物和具有促性腺激素释放激素拮抗活性的组合物可用作预防或治疗多种激素依赖性疾病的药物,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)、良性前列腺增生、子宫肌瘤、子宫内膜异位症、性早熟、闭经、经前综合征、多囊卵巢综合征和痤疮;在两性中作为控制生育的药物有效(如避孕药和调节月经周期的药物);可用作男性或女性避孕药、促排卵剂;可通过停止给药而利用反弹效应用作治疗不孕症的药物;在畜牧业领域,可用于调节动物发情周期,作为改善食用肉质量或促进动物生长的药物;作为促进鱼类产卵的药物。