摘要:
Compounds of formula ##STR1## Ar is optionally substituted phenyl, furyl, pyridyl, or thienyl; Y is selected from hydrogen, halogen, cyano, alkyl, haloalkyl, alkoxy, and alkoxycarbonyl; L is selected from ##STR2## and R.sup.1 and R.sup.2 are alkyl or together define a group of formula ##STR3## 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.
摘要:
Compounds of formula ##STR1## Ar is selected from (a) phenyl, (b) phenyl substituted with one or more groups selected from halogen, cyano, alkyl, haloalkyl, alkoxy, and alkoxycarbonyl, (c) furyl, (d) furyl substituted with one or more groups selected from halogen, alkyl, and alkoxy, (e) pyridyl, (f) pyridyl substituted with one or more groups selected from halogen, alkyl, and alkoxy, (g) thienyl, and (h) thienyl substituted with one or more groups selected from halogen, alkyl, and alkoxy; L is selected from alkylene of one to three carbon atoms, alkenylene of two to three carbon atoms, and alkynylene of two to three carbon atoms, and ##STR2## wherein p is an integer of 1 to 4, inclusive, and R.sup.4 is selected from the group consisting of hydrogen, alkyl of one to four carbon atoms, halogen, haloalkyl of one to four carbon atoms, and alkoxy of one to six carbon atoms;R.sup.1 is alkyl; R.sup.2 is hydrogen or alkyl; m is 1 or 2; Z is oxygen or CHOR.sup.3, and n is 0 or 1 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.
摘要:
The invention relates to compounds having activity to inhibit lipoxygenase enzyme activity, to pharmaceutical compositions comprising these compounds, and to a medical method of treating. More particularly, this invention concerns certain substituted arylalkynyl- and ((heteroaryl)alkynyl)-N-hydroxy-ureas which inhibit leukotriene biosynthesis, to pharmaceutical compositions of these compounds and to a method of inhibiting leukotriene biosynthesis.
摘要:
Compounds having the structure ##STR1## or a pharmaceutically acceptable salt thereof have activity as inhibitors of cylooxygenase and 5-lipoxygenase, reduce the biosynthesis of leukotrienes B.sub.4, C.sub.4, D.sub.4, and E.sub.4 and cylooxygenase products such as prostaglandins and thromboxane and are useful in the treatment of inflammatory and allergic disease states. The compounds have the structure indicated above wherein A is selected from (a) optinally substituted carbocyclic aryl, (b) optinally substituted furyl, (c) optinally substituted benzo[b]furyl, (d) optinally substituted thienyl, (e) optinally substituted pyridyloxy, (f) optinally substituted pyridylalkyl, (g) optinally substituted benzo[b]thienyl, (h) optinally substituted pyridyl, (i) optinally substituted quinolyl, and (j) optinally substituted indolyl; X is selected from (a) optionally substituted alkyl, (b) optinally substituted alkenyl, and (c) optinally substituted alkynyl; R.sup.1 and R.sup.2 are independently selected from hydrogen, hydroxy, and alkyl; and Z is a residue of a non-steroidal anti-inflammatory drug of the general formula Z--COOH.
摘要翻译:具有结构或其药学上可接受的盐的化合物具有作为环氧合酶和5-脂氧合酶抑制剂的活性,降低白细胞三烯B4,C4,D4和E4以及环加氧酶产物如前列腺素和血栓烷的生物合成,并且可用于 治疗炎症和过敏性疾病状态。 化合物具有上述结构,其中A选自(a)光学取代的碳环芳基,(b)光取代的呋喃基,(c)光取代的苯并[b]呋喃基,(d)最佳取代的噻吩基,(e) 吡啶基氧基,(f)选择性取代的吡啶基烷基,(g)最佳取代的苯并[b]噻吩基,(h)最佳取代的吡啶基,(i)最佳取代的喹啉基和(j) X选自(a)任选取代的烷基,(b)光学取代的烯基和(c)最佳取代的炔基; R 1和R 2独立地选自氢,羟基和烷基; Z为通式Z-COOH的非甾体抗炎药物的残基。
摘要:
Compounds of structure ##STR1## where W is selected from the group consisting of ##STR2## where Q is oxygen or sulfur, R.sup.7 and R.sup.8 are independently selected from hydrogen and alkyl, or R.sup.7 and R.sup.8, together with the nitrogen atoms to which they are attached, define a radical of formula ##STR3## L.sup.1 and L.sup.2 are independently 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, alkoxy, haloalkyl, halogen, cyano, amino, alkoxycarbonyl, and dialkylaminocarbonyl; Y is oxygen, >NR.sup.11, where R.sup.11 is hydrogen or alkyl, or ##STR4## where n=0, 1, or 2; and R.sup.5 and R.sup.6 are alkyl, inhibit the biosynthesis of leukotrienes. These compounds are useful in the treatment or amelioration of allergic and inflammatory disease states.
摘要:
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.
摘要:
Compounds of the structure ##STR1## where 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## Z is --CH.sub.2 --, oxygen, sulfur, or --NR.sup.9, L.sup.1 and L.sup.2 are selected from a valence bond, alkylene, propenylene, and propynylene; R.sup.1 and R.sup.2 are independently selected from alkyl, alkoxy, haloalkyl, halogen, cyano, amino, alkoxycarbonyl, and dialkylaminocarbonyl; Y is selected from oxygen, >NR.sup.10, and ##STR4## L.sup.3 is selected from alkylene of one to three carbon atoms, propenylene, propynylene, ##STR5## and R.sup.3, R.sup.4, and R.sup.5 are hydrogen or alkyl of one to four carbon atoms inhibit the synthesis of leukotrienes. These compounds are useful in the treatment or amelioration of allergic and inflammatory disease states.
摘要:
Compounds of structure ##STR1## where W is selected from ##STR2## where Q is oxygen or sulfur, R.sup.5 and R.sup.6 are independently selected from hydrogen and alkyl, or R.sup.5 and R.sup.6, together with the nitrogen atoms to which they are attached, define a radical of formula ##STR3## L.sup.1 and L.sup.2 are independently 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, alkoxy, haloalkyl, halogen, cyano, amino, alkoxycarbonyl, and dialkylaminocarbonyl, Y is oxygen, >NR.sup.9 where R.sup.9 is hydrogen or alkyl, or ##STR4## where n=0, 1, or 2, and A is selected from ##STR5## inhibit the biosynthesis of leukotrienes. These compounds are useful in the treatment or amelioration of allergic and inflammatory disease states.
摘要:
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.
摘要:
The present invention relates to compounds of the formula ##STR1## and the pharmaceutically acceptable salts thereof wherein Z is selected from optionally substituted phenyl, furyl, thienyl or thiazolyl; which inhibits leukotriene biosynthesis and is useful in the treatment of inflammatory disease states; also disclosed are leukotriene biosynthesis inhibiting compositions and a method for inhibiting 5-lipoxygenase activity and leukotriene biosynthesis.