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    • 1. 发明授权
    • Compounds having antihypertensive, cardioprotective, anti-ischemic and
antilipolytic properties
    • 具有抗高血压,心脏保护作用,抗缺血性和抗脂解性的化合物
    • US5736554A
    • 1998-04-07
    • US455361
    • 1995-05-31
    • Alfred P. SpadaCynthia A. FinkMichael R. Myers
    • Alfred P. SpadaCynthia A. FinkMichael R. Myers
    • C07D473/34A61K31/435A61K31/52A61K31/70A61K31/7042A61K31/7052A61K31/7076A61P3/06A61P9/00A61P9/08A61P9/10A61P9/12C07D471/04C07D473/00C07H19/04C07H19/052C07H19/16A61K31/44
    • C07D473/00C07D471/04C07H19/052C07H19/16
    • Compounds of the Formula ##STR1## wherein: K is N or N.fwdarw.O; Q is CH.sub.2 or O; T is ##STR2## or R.sub.3 O--CH.sub.2 ; X is a straight or branched chain alkylene, cycloalkylene or cycloalkenylene group, each of which is optionally substituted by at least one CH.sub.3, CH.sub.3 CH.sub.2, Cl, F, CF.sub.3 or CH.sub.3 O; Y is NR.sub.4, O or S; a=0 or 1; Z is of the formula ##STR3## Z.sub.1 is N, CR.sub.5, (CH).sub.m --CR.sub.5 or (CH).sub.m --N, m being 1 or 2; Z.sub.2 is N, NR.sub.6, O or S, n being 0 or 1; R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and R.sub.6 are independently H, alkyl, aryl or heterocyclyl; R.sub.a and R.sub.b are independently H, OH, alkyl, hydroxyalkyl, alkyl mercaptyl, thioalkyl, alkoxy, alkyoxyalkyl, amino, alkyl amino, carboxyl, acyl, halogen, carbamoyl, alkyl carbamoyl, aryl or heterocyclyl; and R' and R" are independently hydrogen, alkyl, aralkyl, carbamoyl, alkyl carbamoyl, dialkylcarbamoyl, acyl, alkoxycarbonyl, aralkoxycarbonyl, aryloxycarbonyl, or R' and R" together may form ##STR4## where R.sub.c is hydrogen or alkyl, ##STR5## where R.sub.d and R.sub.e are independently hydrogen, alkyl, or together with the carbon atom to which they are attached may form a 1,1-cycloalkyl group; provided that when X is straight chain alkylene and Q is oxygen, then Z represents a heterocyclyl including at least two heteroatoms, which are adenosine agonists useful as antihypertensive, cardioprotective, antiischemic, and antilipolytic agents, pharmaceutical compositions including such compounds, and their use in treating hypertension, myocardial ischemia, ameliorating ischemic injury and myocardial infarct size consequent to myocardial ischemia, hyperlipidemia and hypercholesterolemia are claimed.
    • 式的化合物其中:K为N或N-> O; Q是CH 2或O; T为或R3O-CH2; X是直链或支链亚烷基,亚环烷基或环亚烯基,其各自任选被至少一个CH 3,CH 3 CH 2,Cl,F,CF 3或CH 3 O取代; Y为NR4,O或S; a = 0或1; Z为式(Ⅰ)Z1为N,CR5,(CH)m-CR5或(CH)m-N,m为1或2; Z2为N,NR6,O或S,n为0或1; R1,R2,R3,R4,R5和R6独立地为H,烷基,芳基或杂环基; R a和R b独立地是H,OH,烷基,羟基烷基,烷基硫醇基,硫代烷基,烷氧基,烷氧基烷基,氨基,烷基氨基,羧基,酰基,卤素,氨基甲酰基,烷基氨基甲酰基,芳基或杂环基。 并且R'和R“独立地为氢,烷基,芳烷基,氨基甲酰基,烷基氨基甲酰基,二烷基氨基甲酰基,酰基,烷氧基羰基,芳烷氧基羰基,芳氧基羰基或R'和R”一起可以形成E>,其中Rd和Re独立地为氢, 烷基或与它们所连接的碳原子一起可以形成1,1-环烷基; 条件是当X是直链亚烷基并且Q是氧时,Z代表包括至少两个杂原子的杂环基,它们是可用作抗高血压,心脏保护,抗缺血和抗脂肪分解剂的腺苷激动剂,包括这些化合物的药物组合物,以及它们在 要求治疗高血压,心肌缺血,改善缺血性损伤和心肌缺血,高脂血症和高胆固醇血症引起的心肌梗死面积。
    • 6. 发明授权
    • DI (1R)-(-)camphosulfonic acid) salt, preparation thereof and use thereof
    • DI(1R) - ( - )樟脑磺酸)盐,其制备及其用途
    • US5652366A
    • 1997-07-29
    • US484811
    • 1995-06-07
    • Alfred P. SpadaCynthia A. FinkMichael R. MyersLaurence W. ReillyBenoit J. Vanasse
    • Alfred P. SpadaCynthia A. FinkMichael R. MyersLaurence W. ReillyBenoit J. Vanasse
    • C07D471/04C07D473/00C07H19/052C07H19/16
    • C07D471/04C07D473/00C07H19/052C07H19/16
    • This invention relates to di[(1 R)-(-)-camphosulfonic acid) salt of [1S-[1.alpha.,2.beta.,3.beta.,4.alpha.,(S*)]]-4-[7-[[2-(3-chloro-2-thienyl)-1-ethylethyl]amino]3 H-imidazo[4,5-b]pyridin-3-yl]-N-ethyl-2,3-dihydroxycyclopentanecarboxamide, and a process for preparing the compound, comprising reacting a reaction mixture of (-)-1.beta.-N-ethyl-2.alpha.,3.alpha.-isopropylidenedioxy-4.beta.-[3-amino-4-[2-(5-chloro-2-thienyl)-(1R)-1-ethylethyl]amino-2-pyridyl]aminocyclopentanecarboxamide and formamidine acetate, and then treating the reaction mixture with (1 R)-(-)-10-camphorsulfonic acid.The salt is useful in purifying [1 S-[1.alpha.,2.beta.,3.beta.,4.alpha.,(S*)]]-4-[7-[[2-(3-chloro-2-thienyl)-1-ethylethyl]amino]-3 H-imidazo[4,5-b]pyridin-3-yl]-N-ethyl-2,3-dihydroxycyclopentanecarboxamide which possesses adenosine agonist activity and is useful as an anti-hypertensive, cardioprotective, anti-ischemic, and antilipolytic agent.
    • 本发明涉及[1S- [1α,2β,3β,4α,(S *)]] - 4- [7 - [[ 2-(3-氯-2-噻吩基)-1-乙基乙基]氨基] 3 H-咪唑并[4,5-b]吡啶-3-基] -N-乙基-2,3-二羟基环戊烷甲酰胺,以及 制备该化合物,包括使( - ) - 1β-N-乙基-2α,αα-异亚丙基二氧基-4β-[3-氨基-4- [2-(5-氯-2-噻吩基) ) - (1R)-1-乙基乙基]氨基-2-吡啶基]氨基环戊烷甲酰胺和甲脒乙酸盐,然后用(1R) - ( - ) - 10-樟脑磺酸处理反应混合物。 该盐可用于纯化[1 S- [1α,2β,3β,4α,(S *)]] -4- [7 - [[2-(3-氯-2-噻吩基) - 乙基]氨基] -3H-咪唑并[4,5-b]吡啶-3-基] -N-乙基-2,3-二羟基环戊烷甲酰胺,其具有腺苷激动剂活性,可用作抗高血压,心脏保护,抗 - 抗血清剂和抗脂肪分解剂。