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    • 7. 发明授权
    • Epothilone derivatives and methods for making and using the same
    • 埃坡霉素衍生物及其制备和使用方法
    • US06489314B1
    • 2002-12-03
    • US09825856
    • 2001-04-03
    • Gary AshleyBrian Metcalf
    • Gary AshleyBrian Metcalf
    • A61K3133
    • C07D405/06C07D313/00C07D413/06C07D417/06C07D491/04C12N1/20C12N9/00C12N15/52C12N15/74C12P17/16C12P17/181C12R1/01
    • The present invention relates to 16-membered macrocyclic compounds. In one aspect of the present invention, compounds of the formula are provided wherein: R1, R2, R3, and R5 are each independently hydrogen, C1-C10 alkyl, C2-C10 alkenyl, C2-C10 alkynyl, aryl or alkylaryl; R4 is hydrogen, halogen, C1-C10 alkyl, C1-C10 hydroxyalkyl, C1-C10 haloalkyl, aryl, —C(═O)R6, —C(═O)OR6, —NR6R7 where R6 and R7 are each independently hydrogen, C1-C10 aliphatic, aryl or alkylaryl; W is O, NR8 where R8 is hydrogen, C1-C10 alkyl, C2-C10 alkenyl, C2-C10 alkynyl, aryl or alkylaryl; X is O, CH2 or a carbon-carbon double bond; Y is absent or a C1-C10 alkyl, C2-C10 alkenyl, or C2-C10 alkynyl; and Ar is aryl; provided that 10,11-dehydroepothilone C is excluded.
    • 本发明涉及16元大环化合物。 在本发明的一个方面,提供下列化合物,其中:R1,R2,R3和R5各自独立地为氢,C1-C10烷基,C2-C10烯基,C2-C10炔基,芳基或烷基芳基; R4为氢 卤素,C 1 -C 10烷基,C 1 -C 10羟基烷基,C 1 -C 10卤代烷基,芳基,-C(= O)R 6,-C(= O)OR 6,-NR 6 R 7,其中R 6和R 7各自独立地为氢, 脂族,芳基或烷基芳基; W是O,NR8,其中R8是氢,C1-C10烷基,C2-C10烯基,C2-C10炔基,芳基或烷基芳基; X是O,CH2或碳 - 碳双键; Y是 不存在或C 1 -C 10烷基,C 2 -C 10烯基或C 2 -C 10炔基; 且Ar为芳基; 条件是排除了10,11-脱氢抗坏血酸酮C.