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    • 24. 再颁专利
    • Aziridinyl-epothilone compounds
    • 氮丙啶基 - 埃坡霉素化合物
    • USRE42930E1
    • 2011-11-15
    • US13089067
    • 2011-04-18
    • Gregory D. ViteSoong-Hoon Kim
    • Gregory D. ViteSoong-Hoon Kim
    • C07D277/22C07D203/26
    • C07D491/04A61K47/551A61K47/65
    • The present invention is directed to aziridinyl epothilone compounds as further described herein, and/or pharmaceutically-acceptable salts and/or solvates thereof having the following Formula: wherein K is —O—, —S—, or —NR7—; A is —(CR8R9)—(CH2)m—Z—wherein Z is —(CHR10)—, —C(═O)—, —C(═O)—C(═O)—, —OC(═O)—, —N(R11)C(═O)—, —O2—, or —N(R11)SO2—; B1 is hydroxyl or cyano and R1 is hydrogen or B1 and R1 are taken together to form a double bond; R2, R3, and R5 are, independently, hydrogen, alkyl, substituted alkyl, aryl or substituted aryl; or R2 and R3 may be taken together with the carbon to which they are attached to form an optionally substituted cycloalkyl; R4 is hydrogen, alkyl, alkenyl, substituted alkyl, substituted alkenyl, aryl, or substituted aryl; R6 is hydrogen, alkyl or substituted alkyl; R7, R8, R9, R10, R11 and R12 are independently hydrogen, alkyl, substituted alkyl, cycloalkyl, substituted cycloalkyl, aryl, substituted aryl, heterocycloalkyl, substituted heterocycloalkyl, heteroaryl, or substituted heteroaryl; and R13 is aryl, substituted aryl, heteroaryl or substituted heteroaryl.
    • 本发明涉及如本文进一步描述的氮杂环丙烷基埃坡霉素化合物和/或其药学上可接受的盐和/或溶剂合物,其具有下式:其中K是-O - , - S-或-NR 7 - ; A是 - (CR 8 R 9) - (CH 2)m-Z-,其中Z是 - (CHR 10) - , - C(= O) - , - C(= O)-C(= O) - , - OC ) - , - N(R 11)C(= O) - , - O 2 - 或-N(R 11)SO 2 - ; B1是羟基或氰基,R1是氢或B1和R1一起形成双键; R2,R3和R5独立地是氢,烷基,取代的烷基,芳基或取代的芳基; 或者R 2和R 3可以与它们所连接的碳一起形成任选取代的环烷基; R4是氢,烷基,烯基,取代的烷基,取代的烯基,芳基或取代的芳基; R6是氢,烷基或取代的烷基; R7,R8,R9,R10,R11和R12独立地是氢,烷基,取代的烷基,环烷基,取代的环烷基,芳基,取代的芳基,杂环烷基,取代的杂环烷基,杂芳基或取代的杂芳基; 并且R 13是芳基,取代的芳基,杂芳基或取代的杂芳基。