2-[(Amino)-aryl-methylene]-benzo[b]thiophen-3(2H)-ones
    31.
    发明授权
    2-[(Amino)-aryl-methylene]-benzo[b]thiophen-3(2H)-ones 失效
    2 - [(氨基) - 芳基 - 亚甲基] - 苯并[b]噻吩-3(2H) - 酮

    公开(公告)号:US4288437A

    公开(公告)日:1981-09-08

    申请号:US173173

    申请日:1980-07-28

    CPC分类号: C07D333/62 C07D333/64

    摘要: Compounds of the formula ##STR1## wherein Ar is phenyl; mono- or di-substituted phenyl, where the substituents are one to two halogens, one to two alkyls of 1 to 3 carbon atoms, or one amino, nitro, cyano or trifluoromethyl; or pyridinyl;R is hydrogen, chlorine, methyl or methoxy;R.sub.1 is hydrogen or methyl;R.sub.2 is hydrogen, alkyl of 1 to 6 carbon atoms, alkenyl of 2 to 6 carbon atoms, alkynyl of 2 to 6 carbon atoms, cycloalkyl of 3 to 8 carbon atoms, methyl-(cycloalkyl of 3 to 8 carbon atoms) or --A--R.sub.4,where A is alkylene of 2 to 3 carbon atoms, and R.sub.4 is hydroxyl, methylamino, dimethylamino, N-methyl-ethylamino, diethylamino, pyrrolidino, piperidino, hexamethyleneimino, morpholino or 4-methyl-1-piperazinyl; orR.sub.1 and R.sub.2, together with each other and the nitrogen atom to which they are attached, form a 4- to 7-membered, saturated or mono-unsaturated, unsubstituted or substituted heterocycle which may contain nitrogen, oxygen, sulfur, sulfinyl or sulfonyl as additional ring members, where the substituents are alkyls of 1 to 3 carbon atoms.The compounds are useful as anticonvulsants.

    摘要翻译: 其中Ar是苯基的式IMAMA的化合物; 单取代或二取代的苯基,其中取代基是一至两个卤素,一至二个碳原子数为1至2个的烷基,或一个氨基,硝基,氰基或三氟甲基; 或吡啶基; R是氢,氯,甲基或甲氧基; R1是氢或甲基; R2是氢,1至6个碳原子的烷基,2至6个碳原子的烯基,2至6个碳原子的炔基,3至8个碳原子的环烷基,甲基 - 3至8个碳原子的环烷基或-A -R4,其中A为2至3个碳原子的亚烷基,R4为羟基,甲基氨基,二甲基氨基,N-甲基 - 乙基氨基,二乙基氨基,吡咯烷子基,哌啶子基,六亚甲基亚氨基,吗啉代或4-甲基-1-哌嗪基; 或R 1和R 2彼此连接并与它们相连的氮原子形成可含有氮,氧,硫,亚磺酰基或磺酰基的4-至7-元饱和或单不饱和的未被取代或取代的杂环 作为另外的环成员,其中取代基是1至3个碳原子的烷基。 该化合物可用作抗惊厥药。

    Pyridobenzodiazepinones, pharmaceutical compositions and method of use
thereof
    38.
    发明授权
    Pyridobenzodiazepinones, pharmaceutical compositions and method of use thereof 失效
    吡啶并二氮杂酮,药物组合物及其使用方法

    公开(公告)号:US4424222A

    公开(公告)日:1984-01-03

    申请号:US462183

    申请日:1983-01-31

    摘要: New pyridobenzodiazepinones of the formula ##STR1## are described wherein X represents oxygen, --NH-- or --NCH.sub.3 -- and R represents 1-methyl-4-piperidinyl or 4-methyl-1-piperazinyl group optionally substituted by a methyl group, or a 3.alpha.- or 3.beta.-tropanyl group, and the nontoxic pharmaceutically acceptable acid addition salts thereof. The specification also describes processes for preparing these compounds, pharmaceutical compositions containing these compounds and new intermediate products used in preparing them. The compounds of formula I have antiulcerative effects and an inhibitory effect on gastric acid secretion, without the side effects such as dryness of the mouth and mydriasis which occur with other substances having an anticholinergic activity.

    摘要翻译: 描述了式(I)的新的吡啶并苯并二氮杂酮,其中X表示氧,-NH-或-NCH 3 - ,R代表1-甲基-4-哌啶基或4-甲基-1-哌嗪基,任选被甲基取代 ,或3α-或3β-丙酰基,以及其无毒的药学上可接受的酸加成盐。 本说明书还描述了制备这些化合物的方法,含有这些化合物的药物组合物和用于制备它们的新的中间产物。 式I化合物具有抗溃疡作用和对胃酸分泌的抑制作用,而没有与具有抗胆碱能活性的其它物质发生的口腔干燥和散瞳等副作用。