5- 2-hydroxy-3-[1-(3-trifluoromethylphenyl)-cyclopropyl]-propionylamino -phtalide and 6- 2-hydroxy-3-[1-(3-trifluoromethylphenyl)-cyclopropyl]-propionylamino -4-methyl-2,3-benzoxazin-1-one derivatives with progesterone receptor modulating activity for use in fertility control, hormone replacement therapy and the treatment of gynecological disorders
申请人:Schering Aktiengesellschaft
公开号:EP1344776A1
公开(公告)日:2003-09-17
The present invention relates to non-steroidal progestins of the general formula (I)
wherein
R1 and R2 are independently of each other -H or -F,
R3 is -CH3 or -CF3, and
Ar is
or a pharmaceutically acceptable derivative or analogue thereof. These progestins are suitable for selectively modulating progesterone receptor mediated effects in different target tissues, particularly in uterine tissue versus breast tissue. Therefore, the progestins of the present invention, optionally in combination with estrogens, may be used for contraception, hormone replacement therapy and the treatment of gynecological disorders. The present invention furthermore relates to methods for selectively modulating progesterone receptor mediated effects in different target tissues or organs.
本发明涉及通式(I)的非类固醇孕激素,其中R1和R2独立地为-H或-F,R3为-CH3或-CF3,而Ar为或其药物可接受的衍生物或类似物。这些孕激素适用于在不同的靶组织中选择性调节孕激素受体介导的效应,特别是在子宫组织与乳腺组织中。因此,本发明的孕激素,可选择性与雌激素联合使用,可用于避孕、激素替代疗法以及妇科疾病的治疗。本发明还涉及在不同的靶组织或器官中选择性调节孕激素受体介导的效应的方法。