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    • 2. 发明授权
    • 1,2,4-thiadiazines
    • 1,2,4-噻二嗪
    • US4654338A
    • 1987-03-31
    • US716050
    • 1985-03-26
    • Stuart D. JonesWilfred R. TullyPeter D. Kennewell
    • Stuart D. JonesWilfred R. TullyPeter D. Kennewell
    • C07D233/61A61K31/415A61K31/54A61P25/20C07D285/18C07D413/04C07D417/04
    • C07D285/18
    • Novel 1,2,4-thiadiazines of the formula ##STR1## wherein R.sub.3 is selected from the group consisting of hydrogen, --OH, --CF.sub.3, alkyl, alkoxy and alkylthio of 1 to 6 carbon atoms, cycloalkyl of 3 to 6 carbon atoms optionally substituted with alkyl of 1 to 6 carbon atoms and ##STR2## R.sub.1 and R.sub.2 are individually selected from the group consisting of hydrogen and alkyl of 1 to 3 carbon atoms or taken together with the nitrogen to which they are attached form a saturated heterocycle of 4 to 8 carbon atoms optionally containing a heteroatom of the group consisting of --O--, --S-- and ##STR3## and R' is hydrogen or alkyl of 1 to 3 carbon atoms, R.sub.5 is ##STR4## R.sub.4 is selected from the group consisting of hydrogen, halogen and alkyl and alkoxy of 1 to 3 carbon atoms, R.sub.6 is selected from the group consisting of hydrogen, halogen and alkyl of 1 to 3 carbon atoms with the proviso that R.sub.6 may represent halogen only when R.sub.3 is hydrogen, --OH, alkyl and alkoxy of 1 to 6 carbon atoms or cycloalkyl of 3 to 6 carbon atoms optionally substituted with alkyl of 1 to 6 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts having a remarkable anxiolytic activity and novel intermediates.
    • 式Ⅰ的新的1,2,4-噻二嗪其中R 3选自氢,-OH,-CF 3,烷基,烷氧基和1至6个碳原子的烷硫基,3至6个碳原子的环烷基 任选被1至6个碳原子的烷基取代的原子,且R 1和R 2分别选自氢和1至3个碳原子的烷基,或与它们所连接的氮一起形成饱和杂环 4至8个碳原子,任选地含有-O - , - S-和< IMAGE>的杂原子,R'是氢或1至3个碳原子的烷基,R 5选自 由氢,卤素和1至3个碳原子的烷基和烷氧基组成的基团,R 6选自氢,卤素和1至3个碳原子的烷基,条件是R 6可以仅在R3是氢时表示卤素, -OH,1至6个碳原子的烷基和烷氧基或3至6个碳的环烷基 任选被1至6个碳原子的烷基取代的原子及其无毒的药学上可接受的具有显着抗焦虑活性的酸加成盐和新的中间体。
    • 4. 发明授权
    • Triazoloquinazolones having antihistaminic and bronchospasmolytic
activity
    • 具有抗组胺和支气管扩张活性的三氮唑喹唑啉酮
    • US4472400A
    • 1984-09-18
    • US420798
    • 1982-09-21
    • Wilfred R. TullyRobert WestwoodDavid A. RowlandsStephen Clements-Jewery
    • Wilfred R. TullyRobert WestwoodDavid A. RowlandsStephen Clements-Jewery
    • A61K31/505A61K31/535A61K31/55A61P11/08A61P43/00C07D239/95C07D239/96C07D487/04
    • C07D487/04C07D239/95C07D239/96
    • Novel triazoloquinazolones of the formula ##STR1## wherein R and R' are individually selected from the group consisting of hydrogen, halogen, nitro and alkyl and alkoxy of 1 to 3 carbon atoms, Y is selected from the group consisting of alkyl of 1 to 6 carbon atoms, alkenyl of 2 to 4 carbon atoms, cycloalkyl of 3 to 8 carbon atoms, aryl of 6 to 8 carbon atoms and aralkyl of 7 to 8 carbon atoms, B is an alkylene of 1 to 3 carbon atoms, X is selected from the group consisting of ##STR2## R.sub.1 and R.sub.2 are individually selected from the group consisting of hydrogen, alkyl of 1 to 6 carbon atoms, cycloalkyl of 3 to 8 carbon atoms, aryl of 6 to 8 carbon atoms, aralkyl of 7 to 8 carbon atoms, aminoalkyl of 2 to 4 carbon atoms, mono- and dialkylaminoalkyl with each alkyl having 2 to 4 carbon atoms, piperidinoalkyl of 1 to 4 alkyl carbon atoms, morpholinoalkyl of 1 to 4 alkyl carbon atoms and piperazinylalkyl of 1 to 4 alkyl carbon atoms or R.sub.1 and R.sub.2 taken together with the nitrogen to which they are attached form a saturated mono- or bicyclic heterocyclic ring with 4 to 8 carbon atoms optionally substituted with 1 to 2 methyls and optionally containing in the ring a heteroatom selected from --O--, --S-- and ##STR3## and R.sub.3 is selected from the group consisting of hydrogen, alkyl of 1 to 3 carbon atoms, hydroxyalkyl of 1 to 3 carbon atoms, alkoxycarbonyl of 2 to 5 carbon atoms, aryl of 6 to 8 carbon atoms and aralkyl of 7 to 8 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts having antihistaminic and bronchospasmolytic activity and their preparation and intermediates.
    • 新颖的式(I)的三唑并喹唑酮其中R和R'分别选自氢,卤素,硝基和1至3个碳原子的烷基和烷氧基,Y选自1至 6个碳原子,2至4个碳原子的烯基,3至8个碳原子的环烷基,6至8个碳原子的芳基和7至8个碳原子的芳烷基,B是1至3个碳原子的亚烷基,选择X 来自由 R 1和R 2组成的组分别选自氢,1至6个碳原子的烷基,3至8个碳原子的环烷基,6至8个碳原子的芳基,7至8个的芳烷基 碳原子数2〜4个的氨基烷基,碳原子数2〜4的烷基的单烷氧基氨基烷基和二烷基氨基烷基,1〜4个碳原子的哌啶子基烷基,1〜4个的烷基碳原子的吗啉代烷基,1〜4个碳原子的哌嗪基烷基 原子或R1和R2与它们一起的氮一起 重新连接形成具有4至8个碳原子的饱和单环或双环杂环,任选被1至2个甲基取代,并且任选地在环中含有选自-O - , - S-和的杂原子,并且R 3选自 由氢,1〜3个碳原子的烷基,1〜3个碳原子的羟基烷基,2〜5个碳原子的烷氧基羰基,6〜8个碳原子的芳基和7〜8个碳原子的芳烷基组成的组及其无毒的 ,具有抗组胺和支气管痉挛分解活性的药学上可接受的酸加成盐及其制备和中间体。
    • 9. 发明授权
    • 2-(1,2,4-oxadiazol-5-yl) and
2-(1,3,4-thiadiazol-2-yl-imidazo[1,2-a]pyrimidines
    • 2-(1,2,4-恶二唑-5-基)和2-(1,3,4-噻二唑-2-基 - 咪唑并[1,2-a]嘧啶
    • US4703049A
    • 1987-10-27
    • US808844
    • 1985-12-12
    • Roger J. GillespieWilfred R. Tully
    • Roger J. GillespieWilfred R. Tully
    • A61K31/505A61K31/519A61P25/20A61P25/22C07D487/04A61K31/415C07D235/02
    • C07D487/04
    • Novel compounds selected from the group consisting of the formula ##STR1## wherein R.sub.1 is selected from the group consisting of 1,2,4-oxadiazol-5-yl and 1,3,4-thiadiazol-2-yl, both optionally substituted with alkyl of 1 to 3 carbon atoms or alkenyl of 2 to 5 carbon atoms and 1,2,4-oxadiazol-3-yl and 1,3,4-oxadiazol-2-yl, both optionally substituted with alkenyl of 2 to 5 carbon atoms, alkyl of 1 to 3 carbon atoms or alkyl of 1 to 3 carbon atoms substituted with at least one fluorine, R.sub.2 and R.sub.3 are individually selected from the group consisting of hydrogen, alkyl of 1 to 3 carbon atoms and alkenyl of 2 to 5 carbon atoms or together form alkylene of 3 to 5 carbon atoms, X is selected from the group consisting of --O-- and --S--, R.sub.4 is alkyl of 1 to 3 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts having anxiolytic sedative and hypnotic activity and a novel process and novel intermediates therefor.
    • 选自下式的新型化合物其中R 1选自1,2,4-恶二唑-5-基和1,3,4-噻二唑-2-基,其均为任选取代的 具有1至3个碳原子的烷基或2至5个碳原子的链烯基和1,2,4-恶二唑-3-基和1,3,4-恶二唑-2-基,其任选被2至5个的烯基取代 碳原子数1〜3的烷基或被至少一个氟取代的1〜3个碳原子的烷基,R2和R3分别选自氢,1〜3个碳原子的烷基和2〜 5个碳原子或一起形成3至5个碳原子的亚烷基,X选自-O-和-S-,R4是1至3个碳原子的烷基及其无毒的药学上可接受的酸加成盐 具有抗焦虑镇静和催眠活性,并具有新颖的过程和新颖的中间体。
    • 10. 发明授权
    • Process for the preparation of triazoloquinazolinones
    • 三唑并喹唑啉酮的制备方法
    • US4390697A
    • 1983-06-28
    • US317858
    • 1981-11-03
    • Wilfred R. Tully
    • Wilfred R. Tully
    • C07D239/95C07D487/04
    • C07D487/04C07D239/95
    • A novel process for the preparation of triazoloquinazolinones of the formula ##STR1## wherein X is selected from the group consisting of hydrogen, fluorine, chlorine, bromine, --NO.sub.2, --CF.sub.3, --CH.sub.3 and --OCH.sub.3, n is an integer from 2 to 5, R.sub.1 and R.sub.2 are individually selected from the group consisting of hydrogen, alkyl of 1 to 5 carbon atoms and hydroxyalkyl of 1 to 5 carbon atoms or taken together with the nitrogen atom which they are attached form a saturated heterocycle optionally containing another heteroatom and optionally substituted with at least one member of the group consisting of hydroxy, alkyl and hydroxy alkyl of 1 to 5 carbon atoms, cycloalkyl of 3 to 6 carbon atoms, acyl of an aliphatic carboxylic acid of 1 to 5 carbon atoms, alkoxycarbonyl of 2 to 6 carbon atoms, aryl and aryl substituted with halogen or --CF.sub.3 and their non-toxic, pharmaceutically acceptable acid addition salts having antihistaminic and bronchospasmolytic activity and novel intermediates.
    • 一种制备式(I)的三唑并喹唑啉酮的新方法,其中X选自氢,氟,氯,溴,-NO 2,-CF 3,-CH 3和-OCH 3,n是2的整数 至5,R 1和R 2分别选自氢,1至5个碳原子的烷基和1至5个碳原子的羟烷基,或与它们所连接的氮原子一起形成饱和杂环,任选地含有另外的杂原子 并且任选被至少一个由1-5个碳原子的羟基,烷基和羟基烷基,3至6个碳原子的环烷基,1至5个碳原子的脂族羧酸的酰基,2个烷氧基羰基, 至6个碳原子,被卤素或-CF 3取代的芳基和芳基及其具有抗组胺和支气管痉挛分解活性的无毒,药学上可接受的酸加成盐和新的中间体。