2'-fluoro-arabinofuranosyl purine nucleosides
    1.
    发明授权
    2'-fluoro-arabinofuranosyl purine nucleosides 失效
    2'-氟 - 阿拉伯呋喃糖基嘌呤核苷

    公开(公告)号:US4918179A

    公开(公告)日:1990-04-17

    申请号:US189148

    申请日:1988-05-02

    CPC分类号: C07H19/16

    摘要: 2'-Deoxy-2'-fluoro-.beta.-D-arabinofuranosyl nucleosides of the following structure are disclosed: ##STR1## wherein X and Y are the same or different and are hydrogen, OR.sup.3, SR.sup.3, NR.sup.3 N.sup.4 or NHacyl wherein R.sup.3 and R.sup.4 are the same or different and are hydrogen, lower alkyl of 1 to 7 carbon atoms, aralkyl, or aryl;NHacyl is alkanoyl or aroylamide;R.sup.1 and R.sup.2 are the same or different and are hydrogen, acyl or aroyl.

    摘要翻译: 公开了以下结构的2'-脱氧-2'-氟-β-D-阿拉伯呋喃糖基核苷:其中X和Y相同或不同并且是氢,OR 3,SR 3,NR 3 N 4或NH-酰基,其中R 3和 R4相同或不同,为氢,1至7个碳原子的低级烷基,芳烷基或芳基; 氨酰基是烷酰基或芳酰胺; R 1和R 2相同或不同,为氢,酰基或芳酰基。

    5-Substituted
1-(2'-Deoxy-2'-substituted-.beta.-D-arabinofuranosyl)pyrimidine
nucleosides
    5.
    发明授权
    5-Substituted 1-(2'-Deoxy-2'-substituted-.beta.-D-arabinofuranosyl)pyrimidine nucleosides 失效
    5-取代的1-(2'-脱氧-2'-取代-β-D-阿拉伯呋喃糖基)嘧啶核苷

    公开(公告)号:US4211773A

    公开(公告)日:1980-07-08

    申请号:US948189

    申请日:1978-10-02

    CPC分类号: C07H19/06 C07H19/12

    摘要: Pyrimidine nucleosides exhibiting anti-viral and anti-tumor effects have the formula ##STR1## wherein A is OR.sup.3, SR.sup.3, NR.sup.3 R.sup.4 or NHacyl wherein R.sup.3 and R.sup.4 are the same or different and are hydrogen, lower alkyl of 1 to 7 carbon atoms, aralkyl, or aryl;NHacyl is alkanoyl or aroyl amide;B is oxygen or sulfur;X is halogen, alkylsulfonyl or arylsulfonyl;Y is halogen, amino, monoalkyl- or monoaralkylamino, dialkylamino, aminomethyl, hydroxymethyl, lower alkyl, aryl, aralkyl, vinyl and substituted vinyl or ethynyl and substituted ethynyl;Z is methyne or nitrogen;R.sup.1 and R.sup.2 are the same or different and are hydrogen acyl or aroyl.

    摘要翻译: 显示抗病毒和抗肿瘤作用的嘧啶核苷具有式,其中A是OR 3,SR 3,NR 3 R 4或NH-酰基,其中R 3和R 4相同或不同,为氢,1至7个碳原子的低级烷基,芳烷基 ,或芳基; 氨酰基是烷酰基或芳酰胺; B是氧或硫; X是卤素,烷基磺酰基或芳基磺酰基; Y是卤素,氨基,单烷基 - 或单烷基氨基,二烷基氨基,氨基甲基,羟甲基,低级烷基,芳基,芳烷基,乙烯基和取代的乙烯基或乙炔基和取代的乙炔基; Z是甲炔或氮; R 1和R 2相同或不同,为氢酰基或芳酰基。

    Anti-herpes virus compositions containing 5-substituted
1-2'(deoxy-2-'-substituted-.beta.-d-arabinofuranosyl)pyrimedene
nucleosides
    9.
    发明授权
    Anti-herpes virus compositions containing 5-substituted 1-2'(deoxy-2-'-substituted-.beta.-d-arabinofuranosyl)pyrimedene nucleosides 失效
    含有5-取代的1-2'(脱氧-2-取代-β-D-阿拉伯呋喃糖基)嘧啶核苷的抗疱疹病毒组合物

    公开(公告)号:US4594339A

    公开(公告)日:1986-06-10

    申请号:US621875

    申请日:1984-06-18

    IPC分类号: C07H19/06 A61K31/70

    CPC分类号: C07H19/06

    摘要: Veterinarian composition for the treatment of herpes virus in animals comprising a pyrimidine nucleoside, or veterinarianically acceptable acid addition salte thereof, of the formula ##STR1## wherein A is OR.sup.3, SR.sup.3, NR.sup.3 R.sup.4 or NHacyl wherein R.sup.3 and R.sup.4 are the same or different and are hydrogen, lower alkyl of 1 to 7 carbon atoms, aralkyl, or aryl;NHacyl is alkanoyl or aroyl amide;B is oxygen or sulfur;X is halogen, alkylsulfonyl or arylsulfonyl;Y is halogen, amino, monoalkyl- or monoaralkylamino, dialkylamino, aminomethyl, hydroxymethyl, lower alkyl, aryl, aralkyl, vinyl and substituted vinyl or ethynyl and substituted ethynyl;Z is methyne or nitrogen;R.sup.1 and R.sup.2 are the same or different and are hydrogen acyl or aroyl,in a veterinarianically acceptable carrier.

    摘要翻译: 用于治疗动物中的疱疹病毒的兽医组合物,其包含式IMA图的嘧啶核苷或其兽医学上可接受的酸加成盐,其中A是OR 3,SR 3,NR 3 R 4或NH-酰基,其中R 3和R 4相同或不同, 氢,1至7个碳原子的低级烷基,芳烷基或芳基; 氨酰基是烷酰基或芳酰胺; B是氧或硫; X是卤素,烷基磺酰基或芳基磺酰基; Y是卤素,氨基,单烷基 - 或单烷基氨基,二烷基氨基,氨基甲基,羟甲基,低级烷基,芳基,芳烷基,乙烯基和取代的乙烯基或乙炔基和取代的乙炔基; Z是甲炔或氮; 在兽医学上可接受的载体中,R 1和R 2相同或不同,为氢酰基或芳酰基。