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    • 9. 发明授权
    • Piperidino-4H-s-triazolo[4,3-a][1,4]benzodiazepines
    • 哌啶基-4H-哒嗪并[4,3-a] [1,4]苯并二氮杂卓
    • US4180668A
    • 1979-12-25
    • US804627
    • 1977-06-08
    • Jackson B. Hester, Jr.
    • Jackson B. Hester, Jr.
    • C07D249/08C07D487/04
    • C07D249/08C07D487/04Y10S514/906
    • 6-Amino-4H-s-triazolo[4,3-a][1,4]benzodiazepines of the formula ##STR1## wherein R is hydrogen or C.sub.1 to C.sub.3 -alkyl, R.sub.1 is hydrogen or halogen, and the two R.sub.2 groups are taken together with the nitrogen to which they are bonded to complete a nitrogen ring moiety selected from the group consisting of pyrrolidino, piperidino, morpholino and 3,6-dihydro-1(2H)-pyridyl, and the pharmacologically acceptable salts thereof, are central nervous system depressant drugs which are useful in effective dosages in domestic and zoo animals for their calming and tranquilizing uses during shipment and to reduce aggressive behavior. In man these compounds are potentially useful for controlling anxiety and schizophrenia and for their sedative, muscle relaxant and anti-convulsant activity.
    • 其中R为氢或C 1至C 3 - 烷基,R 1为氢或卤素的6-氨基-4H-哒嗪并[4,3-a] [1,4]苯并二氮杂,其中R 2为氢或卤素, 与它们所键合的氮原子一起形成选自吡咯烷子基,哌啶子基,吗啉代和3,6-二氢-1(2H) - 吡啶基的氮环部分,其药理学上可接受的盐是 中枢神经系统抑制药物,可用于家畜和动物园动物的有效剂量,用于运送期间的镇静和镇静用途,并减少侵略行为。 在这些化合物中,这些化合物可用于控制焦虑和精神分裂症以及其镇静,肌肉松弛和抗惊厥活性。
    • 10. 发明授权
    • Triazolo[4,3-a][1,4]benzodiazepinium quaternary salts
    • 三唑(4,3-A)+8 1,4)苯甲酸季铵盐
    • US4082761A
    • 1978-04-04
    • US393940
    • 1973-09-04
    • Jackson B. Hester, Jr.
    • Jackson B. Hester, Jr.
    • A23K1/16C07D243/16C07D243/18C07D243/20C07D243/22C07D487/04
    • C07D487/04C07D243/20C07D243/22
    • This invention relates to novel benzodiazepinium compounds of the formula ##STR1## wherein R is selected from the group consisting of hydrogen, lower alkyl of 1 through 3 carbon atoms, hydroxy, mercapto, amino, monoalkylamino of 1 through 3 carbon atoms, arylamino wherein the aryl moiety is selected from the group consisting of unsubstituted and monosubstituted phenyl and naphthyl, alkanoylamino of 1 through 4 carbon atoms, aroylamino wherein the aroyl moiety is selected from the group consisting of unsubstituted and monosubstituted benzoyl and naphthoyl, alkanesulfonamido of 1 through 3 carbon atoms, and arylsulfonamido wherein the aryl moiety is selected from the group consisting of unsubstituted and monosubstituted phenyl and naphthyl; R.sub.1 is lower alkyl of 1 through 3 carbon atoms; R.sub.2 is selected from the group consisting of hydrogen and lower alkyl of 1 through 3 carbon atoms; R.sub.3, R.sub.4, R.sub.5 and R.sub.6 are selected from the group consisting of hydrogen, lower alkyl of 1 through 3 carbon atoms, halogen, nitro, trifluoromethyl, cyano, lower alkoxy of 1 through 3 carbon atoms and lower alkylthio of 1 through 3 carbon atoms; X.sup..crclbar. is an anion derived from a pharmacologically acceptable acid addition salt; .sup..sym. is the cation of the compound. The new compounds of Formulae VI, VII, VIII, IX, X and XI, set forth below, are included within generic Formula XIII, above. The invention also relates to inner salt compounds of the formula ##STR2## wherein Y is selected from the group consisting of hydroxy, mercapto and monosubstituted amino having an electronegative substituent selected from the group consisting of arylamino, alkanoylamino, aroylamino, alkanesulfonamide and arylsulfonamide, said terms, as well as R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6 and .sup..sym., having the same meaning as above, and .sup..crclbar. appearing above Y indicates that the compound is an inner salt. The invention also includes novel intermediates (III) for the production of the novel compounds of Formulae IV through XI having the formula ##STR3## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and R.sub.6 have the same meaning as above. It further relates to novel compounds (XII) prepared from those of Formula VII (wherein R' is hydrogen) and having the formula ##STR4## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and R.sub.6 have the same meaning as above. It also relates to processes for the preparation of the novel compounds of Formulae II through XII. The systemic administration to humans and animals of the new products of Formulae IV through XII depresses their central nervous systems.