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    • 8. 发明授权
    • Aminopropanol derivatives, process for their preparation and
pharmaceutical compositions comprising the same
    • 氨基丙醇衍生物,其制备方法和包含其的药物组合物
    • US5234934A
    • 1993-08-10
    • US876091
    • 1992-04-30
    • Zoltan BudaiKlara Reiter nee EssesEniko Sziri nee KiszellyGizella ZsilaGabor GiglerLujza PetoczMaria Szecsey nee HegedusMarton FeketeValeria HoffmannLaszlo Kapolnai
    • Zoltan BudaiKlara Reiter nee EssesEniko Sziri nee KiszellyGizella ZsilaGabor GiglerLujza PetoczMaria Szecsey nee HegedusMarton FeketeValeria HoffmannLaszlo Kapolnai
    • C07C251/58C07D213/16C07D295/088
    • C07D213/16C07C251/58C07D295/088C07C2101/02C07C2101/08C07C2101/14C07C2101/18
    • The invention relates to novel racemic or optically active aminopropanol derivatives of formula I ##STR1## wherein R and R.sup.1 are independently hydrogen atom, halogen atom, lower alkoxy, or together represent a methylene dioxy group,R.sup.2 and R.sup.3 together represent a chemical bond or independently stand for a hydrogen atom,R.sup.4 and R.sup.5 are independently hydrogen atom, C.sub.3-7 cycloalkyl group or straight or branched, saturated or unsaturated C.sub.1-12 alkyl group optionally substituted by one or more dialkyl-aminoalkyl, dimethoxyphenyl or phenyl groups, orR.sup.4 and R.sup.5 together with the adjacent nitrogen atom form a 4 to 7 membered ring optionally comprising an oxygen, sulfur or a further nitrogen atom, which ring is optionally substituted by a phenyl, benzyl or C.sub.1-3 alkyl group and the said substituents may carry a hydroxyl group, one or two methoxy groups, halogen atoms or trifluoromethyl groups, orR.sup.4 and R.sup.5 together with the adjacent nitrogen atom form a piperidine ring which is optionally substituted by a phenyl or benzyl group and, if desired, it comprises a double bond,R.sup.6 stands for hydrogen atom or benzoyl group, andn represents an integer from 3 to 6,acid-addition salts and quaternary ammonium derivatives thereof.Further the invention relates to processes for preparing these compounds.The compounds of the invention exert cardiac circulation controlling and/or improving, central nervous system tranquillizing and/or digestive system irregulations improving effects.
    • 本发明涉及式I的新型外消旋或光学活性氨基丙醇衍生物其中R和R 1独立地为氢原子,卤素原子,低级烷氧基或一起代表亚甲基二氧基,R2和R3一起表示化学键或 独立地代表氢原子,R4和R5独立地是氢原子,C3-7环烷基或任选被一个或多个二烷基氨基烷基,二甲氧基苯基或苯基取代的直链或支链,饱和或不饱和的C 1-12烷基,或R 4 和R5与相邻的氮原子一起形成任选地包含氧,硫或另外的氮原子的4至7元环,该环任选被苯基,苄基或C 1-3烷基取代,所述取代基可以携带 羟基,一个或两个甲氧基,卤素原子或三氟甲基,或R4和R5与相邻的氮原子一起形成哌啶环,其任选地是 由苯基或苄基构成,如果需要,它包含双键,R6代表氢原子或苯甲酰基,n代表3-6的整数,其酸加成盐和季铵衍生物。 本发明还涉及制备这些化合物的方法。 本发明的化合物发挥心脏循环控制和/或改善,中枢神经系统镇定和/或消化系统不调节改善作用。
    • 9. 发明授权
    • Oxime ethers and pharmaceutical compositions containing the same
    • 肟醚和含有它的药物组合物
    • US4395413A
    • 1983-07-26
    • US162674
    • 1980-06-24
    • Zoltan BudaiAranka Lay nee KonyaTibor MezeiLujza PetoczKatalin GrasserIbolya KosoczkyEniko Szirt nee KiszellyPeter Gorog
    • Zoltan BudaiAranka Lay nee KonyaTibor MezeiLujza PetoczKatalin GrasserIbolya KosoczkyEniko Szirt nee KiszellyPeter Gorog
    • A61K31/15A61K31/495A61P25/04C07C67/00C07C239/00C07C249/10C07C251/58C07D295/02C07D295/088C07D295/08
    • C07D295/088Y10S514/926Y10S514/927
    • The invention relates to novel oxime ethers of the general formula /I/ and acid addition salts and quaternary ammonium derivatives thereof, ##STR1## wherein A represents a C.sub.2-6 straight or branched alkylene chain,R and R.sup.1 each represent a C.sub.1-6 alkyl group or they form together with the adjacent nitrogen atom a heterocyclic ring containing 4 to 7 carbon atoms and optionally a further hetero atom, i.e. an oxygen, sulfur or nitrogen atom, and said ring may be optionally substituted by a C.sub.1-3 alkyl, phenyl or benzyl group,R.sup.2 and R.sup.3 each denote a hydrogen atom or together form a valency bond,R.sup.4 denotes a C.sub.1-10 alkyl or C.sub.2-10 alkenyl group, andn denotes an integer from 3 to 7.The compounds of the general formula /I/ are prepared according to the invention by reacting a cycloalkane derivative of the general formula /II/ ##STR2## wherein R.sup.2, R.sup.3, R.sup.4 and n have the same meaning as above, whereasY denotes an oxygen or sulphur atom or a .dbd.N--OH group with an aminoalkyl derivative of the general formula /III/ ##STR3## wherein R, R.sup.1 and A have the same meaning as stated above andZ means a halogen atom or a H.sub.2 N--O-- group or a salt thereof in the presence of a basic condensing agent.The new compounds of the general formula /I/ possess valuable nicotine-lethality inhibiting, local anaesthetic, analgesic effects, which are, in case of certain compounds, complemented by anti-hypertensive, maximum electroshock and tetracorspasm inhibiting, ulcus inhibiting and motility inhibiting effects, and can be applied to advantage in the therapy.
    • 本发明涉及通式I I的新型肟醚及其酸加成盐和季铵衍生物,其中A表示C2-6直链或支链亚烷基链,R和R1各自表示C1 -6烷基,或者它们与相邻的氮原子一起与含有4至7个碳原子的杂环和任选的另外的杂原子(即氧,硫或氮原子)一起形成,并且所述环可以任选地被C 1-3 烷基,苯基或苄基,R2和R3各自表示氢原子或一起形成价键,R4表示C1-10烷基或C2-10烯基,n表示3至7的整数。 根据本发明通过使通式/ II / IMAGE / II /的环烷烃衍生物与其中R2,R3,R4和n具有与上述相同的含义反应制备通式/ I / I,而Y表示氧或 硫原子或a =具有氨基烷基衍生物的N-OH基团 通式/ III / / III /其中R,R 1和A具有与上述相同的含义,Z表示在碱性缩合剂存在下的卤素原子或H 2 N-O-基或其盐。 新型化合物/ I /具有有价值的尼古丁杀伤力抑制,局部麻醉,止痛作用,在某些化合物的情况下,补充有抗高血压,最大电休克和四疣抑制作用,抑制溃疡和运动抑制作用 ,并且可以在治疗中有利地应用。