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    • 5. 发明授权
    • 11β-benzaldoxime derivatives of D-homooestra-4,9-dien-3-ones
    • D-丁基-4,9-二烯-3-酮的11β-苯甲醛肟衍生物
    • US07473709B2
    • 2009-01-06
    • US11635076
    • 2006-12-07
    • Sven RingGerd SchubertLothar Sobek
    • Sven RingGerd SchubertLothar Sobek
    • A61K31/15C07C251/32
    • C07J41/0083
    • The present patent application relates to 11β-benzaldoxime derivatives of D-homooestra-4,9-dien-3-ones of formula I: wherein R1 is a hydrogen atom or a C1-C6-alkyl, C1-C6-acyl, C1-C4-alkoxycarbonyl, C1-C4-alkylthiocarbonyl, C1-C6-alkylaminocarbonyl or arylaminocarbonyl group; and R2 is a hydrogen atom or a C1-C6-alkyl or C1-C6-acyl group. Compounds of formula I bind more strongly to the glucocorticoid receptor than to the progesterone receptor and are effective antiglucocorticoids. According to the invention, they are suitable for the treatment and/or prevention of symptoms and/or diseases that are attributable to an androgen deficiency induced by glucocorticoids, especially cortisol.
    • 本专利申请涉及式I的D-homoestra-4,9-二烯-3-酮的11b-苯甲醛肟衍生物:其中R1是氢原子或C1-C6-烷基,C1-C6-酰基,C1- C 1 -C 6 - 烷基氨基羰基或芳基氨基羰基; 并且R 2是氢原子或C 1 -C 6烷基或C 1 -C 6酰基。 式I化合物比孕酮受体更强地结合糖皮质激素受体,并且是有效的抗糖皮质激素。 根据本发明,它们适用于治疗和/或预防可归因于由糖皮质激素,特别是皮质醇引起的雄激素缺乏症的症状和/或疾病。