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    • 3. 发明申请
    • CHEMICAL COMPOUNDS
    • 化学化合物
    • WO2006051314A2
    • 2006-05-18
    • PCT/GB2005004361
    • 2005-11-11
    • UCL BIOMEDICA PLCVALLANCE PATRICK JOHN THOMPSONLEIPER JAMES MITCHELLSELWOOD DAVID LAWRENCEROSSITER SHARONHARTZOULAKIS BASIL
    • VALLANCE PATRICK JOHN THOMPSONLEIPER JAMES MITCHELLSELWOOD DAVID LAWRENCEROSSITER SHARONHARTZOULAKIS BASIL
    • C07C279/14A61K31/16A61K31/198A61K31/223A61K31/40A61K31/445A61K31/5375A61P9/10A61P11/06A61P19/02C07C279/16C07C279/18C07C323/52C07D295/215
    • C07C279/14A61K31/16A61K31/198A61K31/223A61K31/40A61K31/445A61K31/4453A61K31/5375C07C279/16C07C279/18C07C323/44C07C2601/02C07D295/215C07D295/32
    • Compounds of formula (I) have been found to be useful as inhibitors of DDAH use of a compound of formula (I), or a pharmaceutically acceptable salt thereof, in the manufacture of a medicament for use in the treatment of a disease whose pathology is affected by DDAH formula (I) wherein: either - (a) R 1 is C 3 -C 12 alkyl, C 3 -C 12 alkenyl, C 3 -C 12 alkynyl, C 6 -C 10 aryl, C 3 -C 8 carbocyclyl, 5- to 10-membered heterocyclyl, 5- to 10-membered heteroaryl, -L-A, -L-Het-L', -L-Y-L', -L-Het-A or -L-Y-A, wherein: L is C 1 -C 6 alkyl, C 2 -C 6 alkenyl or C 2 -C 6 alkynyl; L' is C 1 -C 6 alkyl, C 2 -C 6 alkenyl or C 2 -C 6 alkynyl; A is C 6 -C 10 aryl, C 3 -C 8 carbocyclyl, 5- to 10-membered heterocyclyl or 5- to 10-membered heteroaryl; Het is -O-, -S- or -NR'-, wherein R' is hydrogen, C 1 -C 6 alkyl, C 2 -C 6 alkenyl, C 2 -C 6 alkynyl; and Y is -CO-, -SO-, -SO 2 -, -CO-O-, -CO-NR'-, -O-CO- or -NR'-CO-, wherein R' is as defined above; - R 2 is hydrogen, C 1 -C 6 alkyl, C 2 -C 6 alkenyl or C 2 -C 6 alkynyl; and - R 3 is hydrogen, C 1 -C 6 alkyl, C 2 -C 6 alkenyl or C 2 -C 6 alkynyl, - or (b) R 1 and R 2 form, together with the nitrogen to which they are attached, a 5- to 10-membered heterocyclic or heteroaryl ring, and R 3 is as defined above, - or (c) R 1 and R 3 form, together with the -N-C=N- moiety to which they are attached, a 5- to 10-membered heterocyclic or heteroaryl ring, and R 2 is as defined above; - R 4 is hydrogen, C 1 -C 6 alkyl, C 2 -C 6 alkenyl or C 2 -C 6 alkynyl; B is C 1 -C 6 alkyl, C 2 -C 6 alkenyl, -O-L-, -S-L- or-L-Het-L'-, wherein L, L' and Het are as defined above; - X is -O-, -S- or -NR'-, wherein R' is as defined above; -R 5 is hydrogen, C 1 -C 6 alkyl, C 2 - 6 alkenyl, C 2 -C 6 alkynyl, aryl, C 3 -C 8 carbocyclyl, 5- to 10-membered heterocyclyl, 5- to 10-membered heteroaryl, -L-A, -L-Het-L', -L-Y-L', -L-Het-A, -L-Y-A, -L-A-Het-A, -L-A-L'-A or -L-A-Het-L'-A, wherein L, L', Het and Y are as defined above and wherein each A is the same or different and is as defined above; -R 6 is hydrogen, C 1 -C 6 alkyl, C 2 -C 6 alkenyl or C 2 -C 6 alkynyl; - R 7 is hydrogen, C 1 -C 6 alkyl, C 2 -C 6 alkenyl or C 2 -C 6 alkynyl, or R 7 is a bond, a C 1 -C 4 alkyl or C 2 -C 4 alkenyl moiety which is joined to one of the carbon atoms of B to form, together with the -N-C- moiety to which R 7 and B are attached, a 5- to 10-membered heterocyclic ring; and - R 8 is hydrogen, C 1 -C 6 alkyl, C 2 -C 6 alkenyl or C 2 -C 6 alkynyl.
    • 已经发现式(I)化合物可用作DDAH抑制剂用于式(I)化合物或其药学上可接受的盐在制备用于治疗病症为 受DDAH式(I)影响,其中: - (a)R 1是C 3 -C 12烷基,C 3 C 12 - 12链烯基,C 3 -C 12炔基,C 6-C≡N C 10 -C 10芳基,C 3 -C 8碳环基,5至10元杂环基,5至10元杂芳基,-LA,-L -Het-L',-LY-L',-L-Het-A或-LYA,其中:L为C 1 -C 6烷基,C 如上所定义; R 4是氢,C 1 -C 6烷基,C 2 -C 6烷基,C 1 -C 6烷基, 烯基或C 2 -C 6 - 炔基; B是C 1 -C 6烷基,C 2 -C 6链烯基,-OL-,-SL - 或-L-Het-L'-,其中L,L'和Het如上所定义; -X是-O - , - S-或-NR'-,其中R'如上定义; R 5是氢,C 1 -C 6烷基,C 2 -C 6 - 亚烷基,C 2 -C 6炔基,芳基,C 3 -C 8碳环基,5- 至10元杂环基,5至10元杂芳基,-LA,-L-Het-L',-LY-L',-L-Het-A,-LYA,-LA-Het-A,-LA -L'-A或-LA-Het-L'-A,其中L,L',Het和Y如上所定义,并且其中每个A相同或不同,如上所定义; R 6是氢,C 1 -C 6烷基,C 2 -C 6烷基,C 1 -C 6烷基,C 1 -C 6烷基, 烯基或C 2 -C 6 - 炔基; R 7是氢,C 1 -C 6烷基,C 2 -C 6烷基,C 1 -C 6烷基,C 1 -C 6烷基, C 1 -C 12烷基或C 2 -C 6 - 炔基,或R 7是键,C 1〜 -C 4烷基或C 2 -C 4亚烷基部分,其与B的一个碳原子连接形成,与 R 7和B连接的-NC-部分,5至10元杂环; 和 - R 8是氢,C 1 -C 6烷基,C 2 -C 6烷基,C 1 -C 6烷基,C 1 -C 6烷基, 烯基或C 2 -C 6炔基。