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    • 8. 发明申请
    • Anti-Inflammatory Agents
    • 抗炎药
    • US20080076772A1
    • 2008-03-27
    • US11576115
    • 2005-09-28
    • Paola AllavenaMaurizio D'IncalciGlynn Thomas Faircloth
    • Paola AllavenaMaurizio D'IncalciGlynn Thomas Faircloth
    • A61K31/4995A61P29/00
    • A61K31/498
    • We have found anti-inflammatory activity in the ecteinascidin compounds. Such compounds have been widely described, and may have the following general formula (I): wherein: R5 is OH, alkoxy or alkanoyloxy; R6 is hydrogen, alkyl, alkenyl, alkynyl or aryl; R12 is hydrogen, alkyl, alkenyl, alkynyl or aryl; R16 is hydrogen, alkyl, alkenyl, alkynyl or aryl; R17 is OH, alkoxy or alkanoyloxy; R18 is OH, alkoxy or alkanoyloxy; R21 is H, OH, CN or another nucleophilic group; and Ra is hydrogen and Rb is optionally substituted amino, or Ra with Rb form a carbonyl function ═O, or Ra, Rb and the carbon to which they are attached form a tetrahydroisoquinoline group.
    • 我们已经发现了抗坏血酸蛋白化合物的抗炎活性。 已经广泛地描述了这些化合物,并且可以具有以下通式(I):其中:R 5是OH,烷氧基或烷酰氧基; R 6是氢,烷基,烯基,炔基或芳基; R 12是氢,烷基,烯基,炔基或芳基; R 16是氢,烷基,烯基,炔基或芳基; R 17是OH,烷氧基或烷酰氧基; R 18是OH,烷氧基或烷酰氧基; R 21是H,OH,CN或另一个亲核基团; 且R a a为氢,R b为任选取代的氨基,或R a为R b,形成羰基 官能团-O,或R a,R b和它们所连接的碳形成四氢异喹啉基团。