Quinoline-N-oxide derivative and pharmaceutical composition
    1.
    发明授权
    Quinoline-N-oxide derivative and pharmaceutical composition 失效
    喹啉-N-氧化物衍生物和药物组合物

    公开(公告)号:US4657916A

    公开(公告)日:1987-04-14

    申请号:US772693

    申请日:1985-09-05

    CPC分类号: C07D405/12 C07D215/60

    摘要: A quinoline-N-oxide derivative represented by the formula: ##STR1## wherein X is hydroxy, lower alkoxy, lower alkylthio, unsubstituted or substituted aralkyloxy, or unsubstituted or substituted aralkylthio; Y is a hydrogen atom or halogen atom; R.sub.1 is alkylene or alkenylene having 3 to 15 carbon atom; Z is hydroxymethyl, lower alkoxymethyl, unsubstituted or substituted aryloxymethyl, tetrahydropyranyloxymethyl, tetrahydrofuranyloxymethyl, unsubstituted or substituted arylsulfonyloxymethyl, lower alkylthiomethyl, unsubstituted or substituted arylthiomethyl, lower alkylsulfinylmethyl, unsubstituted or substituted arylsulfinylmethyl, lower alkylsulfonylmethyl, unsubstituted or substituted arylsulfonylmethyl, aminomethyl, --CH.sub.2 NHR.sub.2 (wherein R.sub.2 is lower alkyl, unsubstituted or substituted aralkyl, or unsubstituted or substituted aryl), --CH.sub.2 NR.sub.3 R.sub.4 (wherein R.sub.3 and R.sub.4 are lower alkyl, unsubstituted or substituted aralkyl, or unsubstituted or substituted aryl), --CH.sub.2 N.sup.+ R.sub.5 R.sub.6 R.sub.7 (wherein R.sub.5, R.sub.6, and R.sub.7 are lower alkyl, unsubstituted or substituted aralkyl, or unsubstituted or substituted aryl, where the counterion is an anion of acid or a hydroxyl ion), --COR.sub.8 (wherein R.sub.8 is a hydrogen atom, lower alkyl or hydroxy), --CH(OR.sub.9).sub.2 (wherein R.sub.9 is lower alkyl), iminomethyl, hydroxyiminomethyl, or a halogen atom and its salts, can very strongly inhibit the lipoxygenase and considerably suppress production and release of its metabolites, and thus are useful as preventive and healing agents for the diseases caused by the lipoxygenase metabolites.

    摘要翻译: 由下式表示的喹啉-N-氧化物衍生物:其中X为羟基,低级烷氧基,低级烷硫基,未取代或取代的芳烷氧基,或未取代或取代的芳烷硫基; Y是氢原子或卤素原子; R1是具有3至15个碳原子的亚烷基或亚烯基; Z是羟甲基,低级烷氧基甲基,未取代或取代的芳氧基甲基,四氢吡喃氧基甲基,四氢呋喃氧基甲基,未取代或取代的芳基磺酰氧基甲基,低级烷硫基甲基,未取代或取代的芳基硫代甲基,低级烷基亚磺酰基甲基,未取代或取代的芳基亚磺酰基甲基,低级烷基磺酰基甲基,未取代或取代的芳基磺酰基甲基,氨基甲基,-CH2NHR2( 其中R 2是低级烷基,未取代或取代的芳烷基或未取代或取代的芳基),-CH 2 NR 3 R 4(其中R 3和R 4是低级烷基,未取代或取代的芳烷基,或未取代或取代的芳基),-CH 2 N + R 5 R 6 R 7(其中R 5,R 6 ,R 7为低级烷基,未取代或取代的芳烷基或未取代或取代的芳基,其中抗衡离子为酸或羟基离子的阴离子),-COR8(其中R8为氢原子,低级烷基或羟基),-CH (OR 9)2(其中R 9为低级烷基),亚氨基甲基,羟基亚氨基甲基或卤素 原子及其盐可以非常强烈地抑制脂氧合酶,并显着抑制其代谢物的产生和释放,因此可用作由脂氧合酶代谢物引起的疾病的预防和治疗剂。

    Xanthine derivatives
    7.
    发明授权
    Xanthine derivatives 失效
    黄嘌呤衍生物

    公开(公告)号:US5703085A

    公开(公告)日:1997-12-30

    申请号:US537770

    申请日:1995-10-20

    CPC分类号: C07D473/06

    摘要: The present invention relates to novel xanthine derivatives and pharmaceutically acceptable salts thereof, represented by Formula (I): ##STR1## wherein R.sup.1, R.sup.2, and R.sup.3 independently represent hydrogen, lower alkyl, lower alkenyl, or lower alkynyl, R.sup.4 represents lower alkyl, or substituted or unsubstituted aryl, R.sup.5 and R.sup.6 independently represent hydrogen, lower alkyl, and lower alkoxy, or R.sup.5 and R.sup.6 are combined together to represent --O--(CH.sub.2)p--O-- (p is an integer of 1 to 3), n represents 0, 1, or 2, and m represents 1 or 2. The compounds of the present invention have an adenosine A.sub.2 receptor antagonistic activity, and are useful for the treatment or prevention of various kinds of diseases caused by hyperergasia of adenosine A.sub.2 receptors (for example, Parkinson's disease, senile dementia, depression, asthma, and osteoporosis).

    摘要翻译: PCT No.PCT / JP95 / 00267 Sec。 371 1995年10月20日第 102(e)1995年10月20日日期PCT提交1995年2月23日PCT公布。 公开号WO95 / 23148 日期:1995年8月31日本发明涉及由式(I)表示的新颖的黄嘌呤衍生物及其药学上可接受的盐:其中R1,R2和R3独立地表示氢,低级烷基,低级链烯基或 低级炔基,R 4表示低级烷基或取代或未取代的芳基,R 5和R 6独立地表示氢,低级烷基和低级烷氧基,或者R 5和R 6结合在一起代表-O-(CH 2)p O-(p是整数 1〜3),n表示0,1或2,m表示1或2.本发明化合物具有腺苷A2受体拮抗活性,可用于治疗或预防各种疾病 腺苷A2受体(例如帕金森病,老年性痴呆,抑郁症,哮喘和骨质疏松症)的过度高血症。

    Network system, control apparatus, terminal apparatus, and connection state determining method
    8.
    发明授权
    Network system, control apparatus, terminal apparatus, and connection state determining method 有权
    网络系统,控制装置,终端装置和连接状态判定方法

    公开(公告)号:US08307059B2

    公开(公告)日:2012-11-06

    申请号:US12681163

    申请日:2008-08-12

    IPC分类号: G06F15/173

    摘要: A network system according to an implementation of the present invention involves: determining whether or not a matching address is found by comparing (i) an apparatus address, of an apparatus connected to an HDMI network, which is obtained via the HDMI network with (ii) an apparatus address, of an apparatus connected to another network, which is obtained via the other network (S44). Here, the matching address represents a match between the apparatuses addresses. When determining that the matching address is found, the implementation of the present invention involves determining that the terminal apparatus having the matching address is connected to a control apparatus via both of the HDMI network and the other network (S46).

    摘要翻译: 根据本发明的实施方式的网络系统包括:通过将通过HDMI网络获得的连接到HDMI网络的设备的装置地址与(ii)所获得的装置地址进行比较来确定是否找到匹配地址 )连接到另一网络的装置的装置地址,其经由另一网络获得(S44)。 这里,匹配地址表示设备地址之间的匹配。 当确定找到匹配地址时,本发明的实现涉及确定具有匹配地址的终端装置经由HDMI网络和另一网络经由控制装置连接(S46)。