会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明授权
    • 5,6,7,8:Tetrahydrocarbazole-1-carboxylic acid derivatives
    • 5,6,7,8:四氢咔唑-1-羧酸衍生物
    • US4057640A
    • 1977-11-08
    • US683752
    • 1976-05-06
    • Helmut BiereHanns AhrensClemens RuferEberhard SchroderHenning Koch
    • Helmut BiereHanns AhrensClemens RuferEberhard SchroderHenning Koch
    • A61K31/405C07D209/88A61K31/40
    • C07D209/88A61K31/405
    • Carbazoles of the formula ##STR1## wherein R.sub.1 is hydroxymethyl, alkanoyloxymethyl, tetrazolyl, cyano, oximinocarbonyl, aminocarbonyl, carboxyl and salts thereof with physiologically acceptable bases and the esters thereof with physiologically acceptable alcohols and amides thereof with physiologically acceptable amines,R.sub.2 through R.sub.6 each are a hydrogen atom, halogen atom, lower alkyl, trifluoromethyl, or lower alkoxy, orR.sub.5 and R.sub.6 collectively are a five- or six-membered isocyclic ring, andR.sub.7 is a hydrocarbon of 3-8 carbon atoms or, when at least one of the R.sub.2 through R.sub.6 is other than a hydrogen atom, a hydrogen atom, methyl or ethyl,And the corresponding compounds wherein R.sub.7 is a hydrogen atom, methyl or ethyl,And the 5,6,7,8-tetrahydrocarbazoles, possess topical anti-inflammatory activity.
    • 其中R 1为羟甲基,烷酰氧基甲基,四唑基,氰基,肟基羰基,氨基羰基,羧基及其盐与生理上可接受的碱,其酯与其生理上可接受的醇和酰胺与生理上可接受的胺,R 2至R 6各自相同 是氢原子,卤素原子,低级烷基,三氟甲基或低级烷氧基,或者R5和R6共同是五元或六元的环状环,而R7是3-8个碳原子的烃,或者当至少一个 R 2至R 6不是氢原子,氢原子,甲基或乙基,并且R 7是氢原子,甲基或乙基的相应化合物,以及5,6,7,8-四氢四硼化物,POSSESS主题抗体 -INFLAMMATORY活动。
    • 3. 发明授权
    • Carbazole derivatives
    • 咔唑衍生物
    • US3956295A
    • 1976-05-11
    • US489162
    • 1974-07-17
    • Helmut BiereHanns AhrensClemens RuferEberhard SchroderHenning Koch
    • Helmut BiereHanns AhrensClemens RuferEberhard SchroderHenning Koch
    • A61K31/405C07D209/88C07D209/82
    • C07D209/88A61K31/405Y10S514/887
    • Carbazoles of the formula ##SPC1##Wherein R.sub.1 is hydroxymethyl, alkanoyloxymethyl, tetrazolyl, cyano, oximinocarbonyl, aminocarbonyl, carboxyl and salts thereof with physiologically acceptable bases and the esters thereof with physiologically acceptable alcohols and amides thereof with physiologically acceptable amines,R.sub.2 through R.sub.6 each are a hydrogen atom, halogen atom, lower alkyl, trifluoromethyl, or lower alkoxy, orR.sub.5 and R.sub.6 collectively are a five- or six-membered isocyclic ring, andR.sub.7 is a hydrocarbon of 3-8 carbon atoms or, when at least one of the R.sub.2 through R.sub.6 is other than a hydrogen atom, a hydrogen atom, methyl or ethyl,And the corresponding compounds wherein R.sub.7 is a hydrogen atom, methyl or ethyl,And the 5,6,7,8-tetrahydrocarbazoles, possess topical anti-inflammatory activity.
    • 式VIII的咔唑,其中R1是羟甲基,烷酰氧基甲基,四唑基,氰基,肟基羰基,氨基羰基,羧基及其盐与生理上可接受的碱,其酯与其生理上可接受的醇和酰胺与生理上可接受的胺,R2至R6各自为氢 原子,卤素原子,低级烷基,三氟甲基或低级烷氧基,或者R5和R6共同是五元或六元的环状环,并且R 7是3-8个碳原子的烃,或者当R2中的至少一个 通过R6不同于氢原子,氢原子,甲基或乙基,以及其中R7是氢原子,甲基或乙基的相应化合物,以及5,6,7,8-四氢四硼化物,POSSESS局部抗炎活性 。