申请人:Ciba-Geigy Corporation
公开号:US04839379A1
公开(公告)日:1989-06-13
1-Phenyl-3-azabicyclo[3.1.0]hexane-2,4-diones of the formula ##STR1## wherein R.sub.1 is hydrogen, R.sub.2 is hydrogen, sulfo or acyl and R.sub.3 is hydrogen, or R.sub.1 is a saturated or unsaturated aliphatic, cycloaliphatic or cycloaliphatic-aliphatic carbon radical of up to and including 18, preferably of up to and including 12, carbon atoms, R.sub.2 is hydrogen, lower alkyl, sulfo or acyl and R.sub.3 is hydrogen or lower alkyl, and to salts thereof, and salts thereof, have valuable pharmacological properties and are effective aromatase inhibitors. They can therefore be used for the treatment of hormonal diseases, in particular mammary carcinomas.
该式的1-苯基-3-氮杂双环[3.1.0]己烷-2,4-二酮,其中R.sub.1为氢,R.sub.2为氢,磺酰基或酰基,R.sub.3为氢,或R.sub.1为饱和或不饱和的脂肪族,环脂族或环脂族-脂肪族碳基,包括18个及以下,优选包括12个及以下的碳原子,R.sub.2为氢,较低的烷基,磺酰基或酰基,R.sub.3为氢或较低的烷基,以及其盐,和盐,具有有价值的药理特性,是有效的芳香烃酮酶抑制剂。因此,它们可用于治疗激素疾病,特别是乳腺癌。