Nitroimidazole radiosensitizers for hypoxic tumor cells and compositions
thereof
    15.
    发明授权
    Nitroimidazole radiosensitizers for hypoxic tumor cells and compositions thereof 失效
    用于缺氧肿瘤细胞的硝基咪唑放射增敏剂及其组合物

    公开(公告)号:US4462992A

    公开(公告)日:1984-07-31

    申请号:US346914

    申请日:1982-02-08

    CPC分类号: C07D405/04 C07D233/91

    摘要: Compounds of the formula: ##STR1## wherein W is selected from the group consisting of ##STR2## Wherein Q is hydrogen or --CH.sub.2 OR.sup.1 ;Z is hydrogen or --OR.sup.1 ;n is 1 or 2;wherein R.sup.1 are the same or different radicals selected from the group consisting of hydrogen, and ##STR3## where R.sup.2 is lower alkyl, aryl, or aralkyl; wherein the bond at positions 2' and 3' of structure I may be single or double; or it may be a C-nucleoside attached at 3' position of the sugar; X and Y are the same or different selected from the group consisting of hydrogen, an electron withdrawing group, and a group wherein X and Y taken together form a 6-membered carbocylic aromatic ring, are useful as radiosensitizing agents during x-ray radiotherapy of tumor cells.

    摘要翻译: 其中W选自由下列组成的组的化合物:其中W选自由下列组成的组:其中Q为氢或-CH 2 OR 1;(III)R 1 CH 2 CH 2 OCH 2(Ⅳ) Z是氢或-OR1; n为1或2; 其中R1是相同或不同的基团,其选自氢,和其中R2是低级烷基,芳基或芳烷基; 其中结构I的位置2'和3'处的键可以是单或双; 或者可以是在糖的3'位置附着的C-核苷; X和Y相同或不同,选自氢,吸电子基团和其中X和Y一起形成6元碳环芳环的基团可用作放射增敏剂在x射线放射治疗期间 肿瘤细胞。

    Combating pests with substituted alkanylazolyl oxime-carbamates
    16.
    发明授权
    Combating pests with substituted alkanylazolyl oxime-carbamates 失效
    用取代的烷基咔唑肟 - 氨基甲酸酯杀虫

    公开(公告)号:US4344953A

    公开(公告)日:1982-08-17

    申请号:US182380

    申请日:1980-08-29

    摘要: Substituted alkanyl-azolyl oxime-carbamates of the formula ##STR1## in which Az represents an optionally substituted azolyl radical,R.sup.1 represents hydrogen or alkyl,R.sup.2 represents hydrogen, alkyl, alkenyl, alkynyl, halogenoalkyl, halogenoalkenyl or alkoxyalkyl, or, provided R.sup.1 represents alkyl, R.sup.2 may represent the --(S).sub.m --R.sup.3 group,R.sup.3 represents alkyl, halogenoalkyl, optionally substituted phenyl, alkoxycarbonyl, the --NR.sup.4 R.sup.5 group or a radical identical to that to which the --(S).sub.n --R.sup.3 group is bonded,R.sup.4 represents alkyl,R.sup.5 represents alkyl, dialkylcarbamoyl, alkoxycarbonyl, alkenyloxycarbonyl, alkynyloxycarbonyl or optionally substituted phenylsulphonyl, orR.sup.4 and R.sup.5, together with the N atom, represent a ring, which optionally contains a further hetero-atom,X represents substituted alkyl,m represents 1 or 2 andn represents 0 or 1,and physiologically acceptable acid addition salts and metal salt complexes thereof which possess arthropodicidal and nematocidal properties.

    摘要翻译: 其中Az表示任选取代的唑基,R 1表示氢或烷基,R 2表示氢,烷基,烯基,炔基,卤代烷基,卤代烯基或烷氧基烷基,或者如果R 1表示任选取代的吡唑基 烷基,R 2可以表示 - (S)m -R 3基团,R 3表示烷基,卤代烷基,任选取代的苯基,烷氧基羰基,-NR 4 R 5基团或与 - (S)n -R 3基团键合的基团相同的基团 ,R4代表烷基,R5代表烷基,二烷基氨基甲酰基,烷氧基羰基,烯氧基羰基,炔氧基羰基或任意取代的苯基磺酰基,或者R4和R5与N原子一起代表一个环,任选含有另一个杂原子,X代表取代的烷基, m表示1或2,n表示0或1,以及具有节肢杀虫和杀线虫性质的生理上可接受的酸加成盐和金属盐络合物。

    Nitroimidazole radiosensitizers for hypoxic tumor cells and compositions
thereof
    17.
    发明授权
    Nitroimidazole radiosensitizers for hypoxic tumor cells and compositions thereof 失效
    用于缺氧肿瘤细胞的硝基咪唑放射增敏剂及其组合物

    公开(公告)号:US4282232A

    公开(公告)日:1981-08-04

    申请号:US33513

    申请日:1979-04-26

    CPC分类号: C07D235/24 C07D233/91

    摘要: Biologically active hypoxic cell radiosensitizers of the formula ##STR1## wherein Z is a C.sub.2 -C.sub.4 alkylene group which may be substituted by OH; wherein R.sup.1 and R.sup.2 are same or different substituted or unsubstituted C.sub.1 -C.sub.4 alkyl groups, or R.sup.1 and R.sup.2 taken together with the nitrogen atom form a heterocyclic ring of the formula ##STR2## wherein n=0 or 1, with the condition that when n=0, m=2 or 3 and when n=1, m=1 or 2;X and Y are hydrogen, an electron withdrawing group or X and Y taken together form a six-membered carboxylic aromatic ring.

    摘要翻译: 具有下式的生物活性缺氧细胞放射增敏剂:其中Z是可被OH取代的C2-C4亚烷基; 其中R 1和R 2是相同或不同的取代或未取代的C 1 -C 4烷基,或者R 1和R 2与氮原子一起形成下式的杂环其中n = 0或1,条件是当n = 0,m = 2或3,当n = 1时,m = 1或2; X和Y是氢,吸电子基团或X和Y一起形成六元羧酸芳环。

    Aryl imidazolyl vinyl ethers and processes for using same
    19.
    发明授权
    Aryl imidazolyl vinyl ethers and processes for using same 失效
    芳基咪唑基乙烯基醚及其使用方法

    公开(公告)号:US4210657A

    公开(公告)日:1980-07-01

    申请号:US970330

    申请日:1978-12-18

    摘要: Aryl-imidazol-1-yl vinyl ethers and their acid addition salts are disclosed, wherein the imidazolyl vinyl ether has the formula: ##STR1## Ar in the formula represents a substituted or unsubstituted aryl or heterocyclic radical; R represents hydrogen or a C.sub.1 -C.sub.12 alkyl or cycloalkyl (saturated or unsaturated) or Ar as above; Im represents a 1-H-imidazol-1-yl group (unsubstituted or substituted); and Y represents a saturated or unsaturated, acyclic or cyclic C.sub.1 -C.sub.12 alkyl, or aryl or aralkyl, or an alkyl or alkylene residue directly bound to the ether oxygen and having a chain once or twice interrupted by --O--, --S--, --SO-- or --SO.sub.2 -- bridges. These compounds are effective wide spectrum fungicides and bactericides.

    摘要翻译: 公开了芳基 - 咪唑-1-基乙烯基醚及其酸加成盐,其中咪唑基乙烯基醚具有下式:式中的Ar表示取代或未取代的芳基或杂环基; R代表氢或C1-C12烷基或环烷基(饱和或不饱和)或如上所述的Ar; Im表示1-H-咪唑-1-基(未取代或取代的); 并且Y表示饱和或不饱和的无环或环状C 1 -C 12烷基或芳基或芳烷基,或直接键合到醚氧上并具有一个或两个被-O - , - S - 间隔的链的烷基或亚烷基, -SO-或-SO 2 - 桥。 这些化合物是有效的广谱杀菌剂和杀菌剂。