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    • 5. 发明授权
    • Phosphorous containing dhp enzyme inhibitors
    • 含磷的dhp酶抑制剂
    • US5145990A
    • 1992-09-08
    • US642692
    • 1991-01-09
    • William H. ParsonsWilliam R. SchoenArthur A. Patchett
    • William H. ParsonsWilliam R. SchoenArthur A. Patchett
    • A61K31/40C07F9/30C07F9/58
    • C07F9/582A61K31/40C07F9/301C07F9/302C07F9/303C07F9/306
    • Compounds of the formula: ##STR1## wherein R.sub.1 is C.sub.2- C.sub.12 linear or branched unsubstituted alkyl; C.sub.1- C.sub.12 linear or branched substituted alkyl; C.sub.2 -C.sub.12 linear or branched monoalkenyl; C.sub.2 -C.sub.12 linear or branched alkynyl; C.sub.7 -C.sub.20 aralkyl, wherein the alkyl chain is linear or branched C.sub.1- C.sub.8 and the aryl moiety is C.sub.6- C.sub.12 ; C.sub.4- C.sub.10 cycloalkylalkyl; C.sub.3- C.sub.7 cycloalkyl; wherein these values for R.sub.1, other than C.sub.2- C.sub.12 linear or branched unsubstituted alkyl, can be substituted by one or more of C.sub.1 -C.sub.4 alkoxy, C.sub.3- C.sub.6 cycloalkyloxy, C.sub.3- C.sub.6 cycloalkylthio, C.sub.6- C.sub.12 aryloxy, C.sub.1- C.sub.4 alkylthio, C.sub.6- C.sub.12 arylthio, C.sub.7- C.sub.10 aralkyloxy, C.sub.7- C.sub.16 aralkyl-thio; and R.sub.5 is H or C.sub.1- C.sub.12 linear or branched alkyl; C.sub.2- C.sub.12 linear or branched monoalkenyl; C.sub.7- C.sub.20 aralkyl, wherein the alkyl chain is linear or branched C.sub.1- C.sub.8 and the aryl moiety is C.sub.6- C.sub.12 ; heterocyclic alkyl wherein the alkyl chain is linear or branched C.sub.1- C.sub.8 and the heterocyclic ring is 5-6 membered, optionally fused with a benzene ring, fully aromatic, containing 1 to 2 of oxygen, nitrogen or sulfur as heteroatoms; C.sub.4- C.sub.10 cycloalkylalkyl; C.sub.3- C.sub.7 cycloalkyl; wherein the values for R.sub.5 can be substituted by one or more of halo, hydroxy, carboxy, C.sub.1- C.sub.4 alkoxycarbonyl, C.sub.7- C.sub.16 arylalkoxycarbonyl, C.sub.3- C.sub.7 cycloalkyl, C.sub.1- C.sub.4 alkoxy, C.sub.6- C.sub.12 aryloxy, C.sub.3- C.sub.6 cycloalkyloxy, C.sub.3- C.sub.6 cycloalkylthio, amino, mono- or di- C.sub.1- C.sub.8 alkylamino, thio, C.sub.1- C.sub.4 alkylthio, C.sub.6- C.sub.12 arylthio, C.sub.7- C.sub.16 aralkylthio, or the radical --S--(CH.sub.2).sub.n CH(NH.sub.2)COOH. These compounds have dehydropeptidase (DHP) enzyme inhibitor activity.
    • 下式的化合物:其中R 1是C 2 -C 12直链或支链未取代的烷基; C1-C12直链或支链取代的烷基; C2-C12直链或支链单烯基; C2-C12直链或支链炔基; C 7 -C 20芳烷基,其中烷基链是直链或支链C 1 -C 8,芳基部分是C 6 -C 12; C4-C10环烷基烷基; C3-C7环烷基; 其中除了C 2 -C 12直链或支链未取代的烷基之外的R 1的这些值可以被一个或多个C 1 -C 4烷氧基,C 3 -C 6环烷氧基,C 3 -C 6环烷硫基,C 6 -C 12芳氧基,C 1 -C 4烷硫基, C6-C12芳硫基,C7-C10芳烷氧基,C7-C16芳烷硫基; R5为H或C1-C12直链或支链烷基; C2-C12直链或支链单烯基; C 7 -C 20芳烷基,其中烷基链是直链或支链C 1 -C 8,芳基部分是C 6 -C 12; 杂环烷基,其中烷基链是直链或支链C1-C8,杂环是5-6元,任选地与完全芳族的苯环稠合,含有1-2个氧,氮或硫作为杂原子; C4-C10环烷基烷基; C3-C7环烷基; 其中R 5的值可被卤素,羟基,羧基,C 1 -C 4烷氧基羰基,C 7 -C 16芳烷氧基羰基,C 3 -C 7环烷基,C 1 -C 4烷氧基,C 6 -C 12芳氧基,C 3 -C 6环烷氧基,C 3 -C 1-6环烷硫基,氨基,单或二-C 1 -C 8烷基氨基,硫代,C 1 -C 4烷硫基,C 6 -C 12芳硫基,C 7 -C 16芳烷硫基或基团-S-(CH 2)n CH(NH 2)COOH。 这些化合物具有脱氢肽酶(DHP)酶抑制剂活性。