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    • 7. 发明公开
    • NOVEL MOLECULES THAT SELECTIVELY INHIBIT HISTONE DEACETYLASE 6 RELATIVE TO HISTONE DEACETYLASE 1
    • 的新分子FOR组蛋白脱乙酰6的相对于组蛋白脱乙酰1选择性抑制
    • EP2763531A1
    • 2014-08-13
    • EP12838935.0
    • 2012-10-03
    • The Trustees of Columbia University in the City of New YorkSloan Kettering Institute For Cancer Research
    • BRESLOW, RonaldMARKS, Paul, A.
    • A01N37/18
    • C07C259/10C07C259/06C07C275/64C07C2602/10C07D209/08C07D209/18C07D209/24C07D209/42C07D215/06C07D215/40C07D235/06
    • This invention provides a compound having the structure: wherein R1 is H, halogen, —NR5R6, —NR5—C(═O)—R6, —NH—C(═O)—OR7, —OR7, —NO2, —CN, —SR7, —SO2R7, —CO2R7, CF3, —SOR7, —POR7, —C(═S)R7, —C(═O)—NR5R6, —CH2—C(═O)—NR5R6, —C(═NR5)R6, —P(═O)(OR5)(OR6), —P(OR5)(OR6), —C(═S)R7, C1-5 alkyl, C2-5 alkenyl, C2-5 alkynyl, aryl, heteroaryl, or heterocyclyl, wherein R5, R6, and R7 and are each, independently, H, C1-5 alkyl, C2-5 alkenyl, C2-5 alkynyl, heteroalkyl, cycloalkyl, heterocycloalkyl, aryl, or heteroaryl; m is an integer from 0 to 2; R2 and R3 are each, independently, H, halogen, —NH2, —CX3, —C(═O)OR8, C(═O)R8, —C(═O)NR9R10, C1-10 alkyl, C2-10 alkenyl, C2-10 alkynyl, heteroalkyl, aryl, heteroaryl, or heterocyclyl; wherein X is Cl, Br, or F; R8, R9 and R10 are each, independently, H, C1-5 alkyl, C2-5 alkenyl, C2-5 alkynyl, heteroalkyl, cycloalkyl, heterocycloalkyl, aryl, or heteroaryl; Q is —Ar1—Z— or —Z—Ar1—Z—, wherein Ar1 is aryl or heteroaryl; and each occurrence of Z is independently present or absent, and when present is —O—, —S—, —CH2—, —C(O)——NH—, —NH—NH—, —NHC(═O)—, —C(═O)NH—, —NHC(═O)CH2NH—, —NHC(═O)CH2C(═O)—, —N(OH)—, —CH2CH2— or —NHC(═O)CH═CH—; and R4 is alkyl, —OR11 or —NH—OR11, wherein R11 is H, C1-10 alkyl, C2-10 alkenyl, C2-10 alkynyl, aryl, heteroaryl, or heterocyclyl, and when Q is —Ar1—Z—, Z is absent, Ar1 is phenyl, R2 and R3 are H, n=1, and R4 is —NHOH, then R1 is other than carbazole, tetrahydro-&bgr;-carboline, tetrahydro-γ-carboline, —C(═O)—NR5R6 and —NR5—C(═O)—R6, wherein one of R5 or R6 is quinoline and the other of R5 or R6 is H; or a pharmaceutically acceptable salt thereof.
    • 本发明提供具有以下结构的化合物:其中R1是H,卤素,-NR 5 R 6,-NR 5 C(= O)-R 6,-NH-C(= O)-OR 7,-OR 7,-NO 2,-CN, -SR 7,-SO 2 R 7,-CO 2 R 7,CF 3,-SOR7,-POR7,-C(= S)R 7,-C(= O)-NR 5 R 6,-CH 2 -C(= O)-NR5R6,(-C═NR5 ()R 6,-P = O)(OR 5)(OR 6),P(OR 5)(OR 6), - C(= S)R 7,C 1-5烷基,C 2-5烯基,C 2-5炔基,芳基, 杂芳基,或杂环基,worin R5,R6,和R7和各自独立地为H,C 1-5烷基,C 2-5烯基,C 2-5炔基,杂烷基,环烷基,杂环,芳基或杂芳基; m是从0至2的整数; R2和R3是各自独立地为H,卤素,-NH 2,-CX 3,-C(= O)OR 8,C(= O)R8,-C(= O)NR 9 R 10,C 1-10烷基,C 2-10烯基 ,C 2-10炔基,杂烷基,芳基,杂芳基,或杂环基; 其中X是Cl,Br或F; R8,R9和R10各自独立地为H,C 1-5烷基,C 2-5烯基,C 2-5炔基,杂烷基,环烷基,杂环,芳基或杂芳基; Q是-Ar1-Z或-Z-AR1-Z,worin Ar 1是芳基或杂芳基; 和Z在每次出现时独立地为存在或不存在,并且当存在时是-O - , - S - , - CH 2 - , - C(O) - NH - , - NH-NH - , - NHC(= O) - ,-C(= O)NH-,-NHC(= O)CH 2 NH-,-NHC(= O)CH 2 C(= O) - , - N(OH) - ,-CH 2 CH 2或-NHC(= O)CH = CH-; 且R 4是烷基,-OR 11或-NH-OR11,R11 worin是H,C 1-10烷基,C 2-10烯基,C 2-10炔基,芳基,杂芳基,或杂环基,并且当Q是-Ar1-Z-, Z不存在; Ar 1为苯基,R 2和R 3是H,n = 1时,R4为-NHOH,那么R 1不是咔唑,四氢-β-咔啉,四氢γ咔啉,-C其他(= O) -NR5R6和-NR 5 C(= O)-R 6,worin R5或R6中的一个是喹啉和其它R5或R6是H; 或其药学上可接受的盐。