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    • 7. 发明授权
    • (4-alkoxypyran-4-yl) substituted arylalkylaryl-, aryalkenylaryl-, and
aryalkynylarylurea inhibitors of 5-lipoxygenase
    • (4-烷氧基吡喃-4-基)取代的芳基烷基芳基 - 芳烯基芳基和芳氧基炔基芳基脲抑制剂5-脂氧合酶
    • US5432194A
    • 1995-07-11
    • US236001
    • 1994-05-09
    • Joseph F. DellariaAnwer BashaLawrence A. BlackLinda J. CherneskyWendy Lee
    • Joseph F. DellariaAnwer BashaLawrence A. BlackLinda J. CherneskyWendy Lee
    • C07D309/12C07D405/12A61K31/35C07D309/10
    • C07D405/12C07D309/12
    • Compounds of the structure ##STR1## wherein W is selected from ##STR2## where Q is oxygen or sulfur, R.sup.6 and R.sup.7 are hydrogen or alkyl, or R.sup.6 and R.sup.7, together with the nitrogen atoms to which they are attached, define a radical of formula ##STR3## R.sup.8 is selected from hydrogen, alkyl, haloalkyl, optionally substituted phenyl, hydroxyalkyl, aminoalkyl, carboxyalkyl, (alkoxycarbonyl)alkyl, and (alkylaminocarbonyl)alkyl; Z is --CH.sub.2 --, oxygen, sulfur, or --NR.sup.9 where R.sup.9 is hydrogen or alkyl, L.sup.1 and L.sup.2 are selected from a valence bond, alkylene, propenylene, and propynylene, R.sup.1, R.sup.2, R.sup.3, and R.sup.4 are independently selected from alkyl, haloalkyl, halogen, cyano, amino, alkoxycarbonyl, and dialkylaminocarbonyl, Y is selected from oxygen, --NR.sup.10, where R.sup.10 is hydrogen or alkyl, and ##STR4## where n=0, 1, or 2, and R.sup.5 is alkyl, inhibit the biosynthesis of leukotrienes. These compounds are useful in the treatment or amelioration of allergic and inflammatory disease states.
    • 其中W选自其中Q是氧或硫的结构的化合物,R6和R7是氢或烷基,或R6和R7与它们所连接的氮原子一起定义为 烷基,卤代烷基,任选取代的苯基,羟基烷基,氨基烷基,羧基烷基,(烷氧基羰基)烷基和(烷基氨基羰基)烷基; Z是-CH 2 - ,氧,硫或-NR 9,其中R 9是氢或烷基,L 1和L 2选自价键,亚烷基,亚丙烯基和亚丙炔基,R 1,R 2,R 3和R 4独立地选自烷基 卤素,卤素,氰基,氨基,烷氧基羰基和二烷基氨基羰基,Y选自氧,-NR10,其中R10是氢或烷基,和其中n = 0,1或2,R5是烷基,抑制 白三烯的生物合成。 这些化合物可用于治疗或改善过敏性和炎性疾病状态。
    • 8. 发明授权
    • Phenylmethyl derivatives having lipoxygenase inhibitory activity
    • 具有脂氧合酶抑制活性的苯甲基衍生物
    • US5354865A
    • 1994-10-11
    • US942870
    • 1992-09-10
    • Joseph F. DellariaLinda J. DornDee W. Brooks
    • Joseph F. DellariaLinda J. DornDee W. Brooks
    • C07D305/06C07D309/04C07D309/06C07D309/10C07D405/12C07D235/26C07D215/227C07D265/36
    • C07D405/12C07D305/06C07D309/04C07D309/06C07D309/10
    • Compounds of the structure ##STR1## where Ar is optionally substituted carbocyclic aryl, 5- or 6-membered heterocyclic aryl, 10-membered bicyclic heterocyclic aryl containing one or two nitrogen atoms, 9- or 10-membered heterocyclic containing one or two nitrogen atoms and optionally containing a further nitrogen or oxygen atom and one oxo or thioxo substituent, benzo[b]furyl, benzo[b]thienyl, A.sub.1 is propynylene, methylene, or a valence bond, X is O, S, SO.sub.2, or NR.sub.2, Y is selected from alkyl, haloalkyl, alkoxy, halogen, and hydrogen, A.sub.2 is selected from ##STR2## and methylene where Z is OR.sub.5 or NHR.sub.5 where R.sub.5 is hydrogen or alkyl, R.sub.1 is hydrogen, alkyl, or OR.sub.5, and m and n are integers having a value of 1 or 2 are potent inhibitors of lipoxygenase enzymes and thus inhibit the biosynthesis of leukotrienes. These compounds are useful in the treatment or amelioration of allergic and inflammatory disease states.
    • 其中Ar是任选取代的碳环芳基,5-或6-元杂环芳基,含有一个或两个氮原子的10元双环杂环芳基,含有一个或两个氮原子的9元或10元杂环的结构化合物 并且任选地含有另外的氮或氧原子和一个氧代或硫代取代基,苯并[b]呋喃基,苯并[b]噻吩基,A 1是亚丙炔基,亚甲基或价键,X是O,S,SO 2或NR 2, Y选自烷基,卤代烷基,烷氧基,卤素和氢,A2选自:其中Z是OR 5或亚甲基,其中R 5是氢或烷基,R 1是氢,烷基或OR 5,和m和n 是具有1或2值的整数是脂氧合酶的有效抑制剂,因此抑制白细胞三烯的生物合成。 这些化合物可用于治疗或改善过敏性和炎性疾病状态。