会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Adenosine derivatives having A.sub.2 agonist activity
    • 具有A2激动剂活性的腺苷衍生物
    • US5593975A
    • 1997-01-14
    • US325201
    • 1995-01-30
    • Gloria Cristalli
    • Gloria Cristalli
    • C07H19/19A61K31/70A61K31/7042A61K31/7052A61K31/7076A61P9/00A61P9/08A61P9/10A61P9/12A61P25/00A61P25/08A61P25/20C07H19/16C07H19/167
    • C07H19/16
    • Adenosine A.sub.2 agonists of the formula ##STR1## wherein R is hydrogen, alkyl, cycloalkyl or phenylalkyl;R.sub.1 is selected from the group consisting ofa) optionally substituted phenyl or naphthyl;b) --(CH.sub.2).sub.m --Het wherein m is 0-3 and Het is a 5 or 6 membered heterocyclic aromatic or non-aromatic ring, optionally benzocondensed;c) cycloalkyl optionally containing unsaturations or alkenyl; and ##STR2## wherein n is 0-4; R.sub.2 is hydrogen, methyl or phenyl;R.sub.5 is hydrogen, alkyl, cycloalkyl, cycloalkenyl or phenylalkyl; or R.sub.2 and R.sub.5 form a 5 or 6-membered carbocyclic ring; or R.sub.5 is hydrogen and R.sub.2 and R.sub.4 form an oxo group or a corresponding acetalic derivative;R.sub.4 is OH, NH.sub.2, dialkylamino, halogen or cyano; andR.sub.3 is alkyl, cycloalkyl, phenyl or benzyl; provided that when R is different from hydrogen or when R is hydrogen and R.sub.3 is phenyl or benzyl, R.sub.1 can also be alkyl, useful in the treatment of cardiovascular pathologies and nervous system diseases, a process for the preparation thereof and pharmaceutical compositions containing them are disclosed.
    • PCT No.PCT / EP93 / 00972 Sec。 371日期1995年1月30日 102(e)日期1995年1月30日PCT 1993年4月21日PCT PCT。 公开号WO93 / 22328 日期:11月11日,具有式(IMAGE)的腺苷A2激动剂,其中R是氢,烷基,环烷基或苯基烷基; R1选自a)任选取代的苯基或萘基; b) - (CH 2)m -Het,其中m为0-3,Het为5或6元杂环芳族或非芳香环,任选苯并稠合; c)任选地含有不饱和键或烯基的环烷基; 乙基或苯基; R5是氢,烷基,环烷基,环烯基或苯基烷基; 或R 2和R 5形成5或6元碳环; 或R5是氢,R2和R4形成氧代基或相应的缩醛衍生物; R4是OH,NH2,二烷基氨基,卤素或氰基; 和R3是烷基,环烷基,苯基或苄基; 条件是当R不同于氢时,或当R为氢且R3为苯基或苄基时,R1也可为烷基,可用于治疗心血管病变和神经系统疾病,其制备方法和含有它们的药物组合物为 披露
    • 4. 发明授权
    • A2A adenosine receptor antagonists
    • A2A腺苷受体拮抗剂
    • US07189730B2
    • 2007-03-13
    • US10322985
    • 2002-12-18
    • Gloria Cristalli
    • Gloria Cristalli
    • C07D473/40C07D473/16C07D473/24C07D31/52C07D31/522
    • C07D217/18C07D473/16C07D473/18C07D473/24
    • Disclosed are novel A2A adenosine receptor antagonists of the formula: wherein: R1 is optionally substituted aryl or optionally substituted heteroaryl; R2 is optionally substituted lower alkyl or optionally substituted cycloalkyl; R3 is hydrogen, halogen, optionally substituted alkoxy, optionally substituted aryl, optionally substituted heteroaryl, or optionally substituted heterocyclyl; X is —O—, —S—, or —NH—; and Y is optionally substituted alkylene; and the pharmaceutically acceptable salts thereof; which are useful for treating various disease states, for example cardiovascular disorders, including tissue damage due to ischemia, CNS diseases, including Parkinson's disease, depression, and the like.
    • 公开了下式的新型A 2A腺苷受体拮抗剂:其中:R 1是任选取代的芳基或任选取代的杂芳基; R 2是任选取代的低级烷基或任选取代的环烷基; R 3是氢,卤素,任选取代的烷氧基,任选取代的芳基,任选取代的杂芳基或任选取代的杂环基; X是-O - , - S-或-NH-; Y是任选取代的亚烷基; 及其药学上可接受的盐; 其可用于治疗各种疾病状态,例如心血管疾病,包括由缺血引起的组织损伤,CNS疾病,包括帕金森病,抑郁症等。
    • 6. 发明授权
    • Adenosine A3 receptor agonists
    • 腺苷A3受体激动剂
    • US06914053B2
    • 2005-07-05
    • US10657762
    • 2003-09-08
    • Gloria Cristalli
    • Gloria Cristalli
    • A61K31/70A61K31/7076A61P25/00C07H19/16C07H19/167
    • C07H19/16
    • Disclosed are novel adenosine A3 receptor agonists of Formula I: wherein: R is hydrogen or lower alkyl; R1 is optionally substituted lower alkoxy or optionally substituted cycloalkyloxy; R2 is hydrogen, optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted aryl, optionally substituted heteroaryl, or optionally substituted trialkylsilyl; and R3 is hydroxymethyl or R4R5NC(Q)—; in which R4 and R5 are hydrogen, optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted heterocyclyl, optionally substituted aryl, or optionally substituted heteroaryl.
    • 公开了式I的新型腺苷A 3 N 3受体激动剂:其中:R是氢或低级烷基; R 1是任选取代的低级烷氧基或任选取代的环烷氧基; R 2是氢,任选取代的烷基,任选取代的环烷基,任选取代的芳基,任选取代的杂芳基或任选取代的三烷基甲硅烷基; 和R 3是羟甲基或R 4 R 5 NC(Q) - ; 其中R 4和R 5是氢,任选取代的烷基,任选取代的环烷基,任选取代的杂环基,任选取代的芳基或任选取代的杂芳基。