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    • 22. 发明授权
    • Imidazodiazepine derivatives
    • 咪唑二氮衍生物
    • US4616010A
    • 1986-10-07
    • US831206
    • 1986-02-20
    • Walter HunkelerEmilio Kyburz
    • Walter HunkelerEmilio Kyburz
    • A61K31/55A61P25/20C07D243/00C07D333/00C07D487/14C07D495/22C07D513/22
    • C07D487/14
    • Compounds which are imidazodiazepine derivatives of the formula ##STR1## wherein A together with the carbon atoms denoted by .alpha. and .beta. signifies the group ##STR2## one of R.sup.1 and R.sup.2 signifies hydrogen and the other signifies hydrogen, halogen or trifluoromethyl, R.sup.3 and R.sup.4 each signify hydrogen or halogen and n signifies the number 2 or 3, the compounds having the (S)- or (R,S)-configuration with reference to the carbon atom denoted by .gamma., and their pharmaceutically acceptable acid addition salts have been discovered which possess anxiolytic, anticonvulsant, muscle relaxant and sedative-hypnotic properties. They can be prepared into compositions, including pharmaceutically acceptable ones, using suitable inert carriers.
    • 作为下式的咪唑并二氮杂衍生物的化合物,其中A与由α和β表示的碳原子一起表示R1和R2之一,R2表示氢,另一个表示氢,卤素或三氟甲基,R3和R4 各自表示氢或卤素,n表示数字2或3,已经发现了以γ表示的具有(S) - 或(R,S) - 构型的化合物及其药学上可接受的酸加成盐 其具有抗焦虑,抗惊厥,肌肉松弛剂和镇静催眠特性。 它们可以使用合适的惰性载体制备成组合物,包括药学上可接受的组合物。
    • 24. 发明授权
    • Process for preparing imidazodiazepines
    • 咪唑并噻嗪的制备方法
    • US4363762A
    • 1982-12-14
    • US322091
    • 1981-11-16
    • Max GereckeWilly HaefelyWalter HunkelerEmilio KyburzHanns MohlerLorenzo PieriPetar Polc
    • Max GereckeWilly HaefelyWalter HunkelerEmilio KyburzHanns MohlerLorenzo PieriPetar Polc
    • A61K31/55A61K31/551A61P33/10A61P39/02C07D243/14C07D243/16C07D243/18C07D243/24C07D265/26C07D333/42C07D487/04C07D487/14C07D495/04C07D495/14C07D495/22C07D498/04C07D513/14
    • C07D265/26C07D243/14C07D333/42C07D487/04C07D487/14C07D495/04C07D495/14Y10S514/823Y10S514/906Y10S514/929Y10S514/96Y10S514/962Y10S514/966
    • Imidazodiazepine derivatives of the formula ##STR1## wherein A together with the two carbon atoms denoted as .alpha. and .beta. is selected from the group consisting of: ##STR2## the dotted line represents the double bond present in groups (a) and (b), D is >C.dbd.O or >C.dbd.S, R.sup.1 is selected from the group consisting of cyano, lower alkanoyl and a group of the formula --COOR.sup.4, R.sup.4 is selected from the group consisting of methyl, ethyl, isopropyl and 2-hydroxyethyl, R.sup.5 is selected from the group consisting of hydrogen, trifluoromethyl and halogen and R.sup.6 is selected from the group consisting of hydrogen, trifluoromethyl, halogen and lower alkyl and either R.sup.2 is hydrogen and R.sup.3 is hydrogen or lower alkyl or R.sup.2 and R.sup.3 together are trimethylene or propenylene and the carbon atom denoted as .gamma. has the S- or R,S-configuration, and pharmaceutically acceptable salts thereof are presented and have utility for antagonising the central-depressant, muscle relaxant, ataxic, blood pressure-lowering and respiratory-depressant properties of 1,4-benzodiazepines which have tranquillising activity. They can be used, for example, as antidotes in the case of intoxications in which excessive intake of 1,4-benzodiazepines which have tranquillising participates, or for shortening an anaesthesia induced by such 1,4-benzodiazepines. They can also be used for suppressing the activities on the central nervous system of 1,4-benzodiazepines used in other fields of indication, for example of schistosomicidally-active 1,4-benzodiazepines such as (+)-5-(o-chlorophenyl)-1,3-dihydro-3-methyl-7-nitro-2H-1,4-benzodiazepin-2-one.Also presented are processes to produce the imidazodiazepine derivatives and intermediates therefor.
    • 其中A与表示为α和β的两个碳原子一起选自下列组成的组:虚线表示组(a)和(b)中存在的双键, ,D为> C = O或> C = S,R 1选自氰基,低级烷酰基和式-COOR 4基团,R 4选自甲基,乙基,异丙基和2- 羟乙基,R 5选自氢,三氟甲基和卤素,R 6选自氢,三氟甲基,卤素和低级烷基,R 2是氢,R 3是氢或低级烷基或R 2和R 3一起是 三亚甲基或亚丙烯基,并且表示为γ的碳原子具有S-或R,S-构型及其药学上可接受的盐,并且可用于拮抗中枢抑制剂,肌肉松弛剂,共济失调,降血压和呼吸 具有镇静作用的1,4-苯并二氮杂的抑制剂性质。 例如,可以使用它们作为解毒剂,在中毒的情况下,过量摄入具有镇定作用的1,4-苯二氮卓类药物参与,或用于缩短由该1,4-苯并二氮杂卓诱导的麻醉。 它们还可用于抑制其他适应症领域中使用的1,4-苯并二氮杂类的中枢神经系统的活性,例如血吸虫半衰期活性1,4-苯并二氮杂如(+) - 5-(邻 - 氯苯基) )-1,3-二氢-3-甲基-7-硝基-2H-1,4-苯并二氮杂-2-酮。 还提出了产生咪唑并氮杂衍生物的方法及其中间体。
    • 25. 发明授权
    • Process for preparing imidazodiazepine derivatives
    • 制备咪唑并氮杂衍生物的方法
    • US4346036A
    • 1982-08-24
    • US322113
    • 1981-11-16
    • Max GereckeWilly HaefelyWalter HunkelerEmilio KyburzHanns MohlerLorenzo PieriPetar Polc
    • Max GereckeWilly HaefelyWalter HunkelerEmilio KyburzHanns MohlerLorenzo PieriPetar Polc
    • A61K31/55A61K31/551A61P33/10A61P39/02C07D243/14C07D243/16C07D243/18C07D243/24C07D265/26C07D333/42C07D487/04C07D487/14C07D495/04C07D495/14C07D495/22C07D498/04C07D513/14
    • C07D265/26C07D243/14C07D333/42C07D487/04C07D487/14C07D495/04C07D495/14Y10S514/823Y10S514/906Y10S514/929Y10S514/96Y10S514/962Y10S514/966
    • Imidazodiazepine derivatives of the formula ##STR1## wherein A together with the two carbon atoms denoted as .alpha. and .beta. is selected from the group consisting of ##STR2## the dotted line represents the double bond present in groups (a) and (b), D is >C.dbd.O or >C.dbd.S, R.sup.1 is selected from the group consisting of cyano, lower alkanoyl and a group of the formula --COOR.sup.4, R.sup.4 is selected from the group consisting of methyl, ethyl, isopropyl and 2-hydroxyethyl, R.sup.5 is selected from the group consisting of hydrogen, trifluoromethyl and halogen and R.sup.6 is selected from the group consisting of hydrogen, trifluoromethyl, halogen and lower alkyl and either R.sup.2 is hydrogen and R.sup.3 is hydrogen or lower alkyl or R.sup.2 and R.sup.3 together are trimethylene or propenylene and the carbon atom denoted as .gamma. has the S- or R,S-configuration,and pharmaceutically acceptable salts thereof are presented and have utility for antagonising the central-depressant, muscle relaxant, ataxic, blood pressure-lowering and respiratory-depressant properties of 1,4-benzodiazepines which have tranquillizing activity. They can be used, for example, as antidotes in the case of intoxications in which excessive intake of 1,4-benzodiazepines which have tranquillizing participates, or for shortening an anaesthesia induced by such 1,4-benzodiazepines. They can also be used for suppressing the activities on the central nervous system of 1,4-benzodiazepines used in other fields of indication, for example of schistosomicidally-active 1,4-benzodiazepines such as (+)-5-(o-chlorophenyl)-1,3-dihydro-3-methyl-7-nitro-2H-1,4-benzodiazepin-2-one.Also presented are processes to produce the imidazodiazepine derivatives and intermediates therefor.
    • 其中A与表示为α和β的两个碳原子一起选自由下列组成的组的虚线表示式(a)和(b)中存在的双键: D是> C = O或> C = S,R 1选自氰基,低级烷酰基和式-COOR 4基团,R 4选自甲基,乙基,异丙基和2-羟基乙基 R5选自氢,三氟甲基和卤素,R6选自氢,三氟甲基,卤素和低级烷基,R2是氢,R3是氢或低级烷基或R2和R3一起是三亚甲基 或丙烯并且表示为γ的碳原子具有S-或R,S-构型及其药学上可接受的盐,并且具有拮抗中枢抑制剂,肌肉松弛剂,共济失调,降血压和呼吸的效用 具有镇静作用的1,4-苯并二氮杂类的抑制剂性质。 例如,可以使用它们作为解毒剂,在中毒的情况下,过量摄入具有镇静作用的1,4-苯二氮卓类药物参与,或用于缩短由1,4-苯并二氮杂卓诱导的麻醉。 它们还可用于抑制其他适应症领域中使用的1,4-苯并二氮杂类的中枢神经系统的活性,例如血吸虫半衰期活性1,4-苯并二氮杂如(+) - 5-(邻 - 氯苯基) )-1,3-二氢-3-甲基-7-硝基-2H-1,4-苯并二氮杂-2-酮。 还提出了产生咪唑并氮杂衍生物的方法及其中间体。
    • 27. 发明授权
    • Thienodiazepinone and benzodiazepinone intermediates
    • 噻吩并二氮酮和苯并二氮杂酮中间体
    • US4346033A
    • 1982-08-24
    • US321821
    • 1981-11-16
    • Max GereckeWilly HaefelyWalter HunkelerEmilio KyburzHanns MohlerLorenzo PieriPetar Polc
    • Max GereckeWilly HaefelyWalter HunkelerEmilio KyburzHanns MohlerLorenzo PieriPetar Polc
    • A61K31/55A61K31/551A61P33/10A61P39/02C07D243/14C07D243/16C07D243/18C07D243/24C07D265/26C07D333/42C07D487/04C07D487/14C07D495/04C07D495/14C07D495/22C07D498/04C07D513/14
    • C07D265/26C07D243/14C07D333/42C07D487/04C07D487/14C07D495/04C07D495/14Y10S514/823Y10S514/906Y10S514/929Y10S514/96Y10S514/962Y10S514/966
    • Imidazodiazepine derivatives of the formula ##STR1## wherein A together with the two carbon atoms denoted as .alpha. and .beta. is selected from the group consisting of ##STR2## the dotted line represents the double bond present in groups (a) and (b), D is >C.dbd.O or >C.dbd.S, R.sup.1 is selected from the group consisting of cyano, lower alkanoyl and a group of the formula --COOR.sup.4, R.sup.4 is selected from the group consisting of methyl, ethyl, isopropyl and 2-hydroxyethyl, R.sup.5 is selected from the group consisting of hydrogen, trifluoromethyl and halogen and R.sup.6 is selected from the group consisting of hydrogen, trifluoromethyl, halogen and lower alkyl and either R.sup.2 is hydrogen and R.sup.3 is hydrogen or lower alkyl or R.sup.2 and R.sup.3 together are trimethylene or propenylene and the carbon atom denoted as .gamma. has the S- or R,S-configuration, and pharmaceutically acceptable salts thereof are presented and have utility for antagonizing the central-depressant, muscle relaxant, ataxic, blood pressure-lowering and respiratory-depressant properties of 1,4-benzodiazepines which have tranquillizing activity. They can be used, for example, as antidotes in the case of intoxications in which excessive intake of 1,4-benzodiazepines which have tranquillizing participates, or for shortening an anaesthesia induced by such 1,4-benzodiazepines. They can also be used for suppressing the activities on the central nervous system of 1,4-benzodiazepines used in other fields of indication, for example of schistosomicidally-active 1,4-benzodiazepines such as (+)-5-(o-chlorophenyl)-1,3-dihydro-3-methyl-7-nitro-2H-1,4-benzodiazepin-2-one.Also presented are processes to produce the imidazodiazepine derivatives and intermediates therefor.
    • 其中A与表示为α和β的两个碳原子一起选自由下列组成的组的虚线表示式(a)和(b)中存在的双键: D是> C = O或> C = S,R 1选自氰基,低级烷酰基和式-COOR 4基团,R 4选自甲基,乙基,异丙基和2-羟基乙基 R5选自氢,三氟甲基和卤素,R6选自氢,三氟甲基,卤素和低级烷基,R2是氢,R3是氢或低级烷基或R2和R3一起是三亚甲基 或丙烯并且表示为γ的碳原子具有S-或R,S-构型及其药学上可接受的盐,并且具有拮抗中枢抑制剂,肌肉松弛剂,共济失调,降血压和呼吸的效用 具有镇静作用的1,4-苯并二氮杂类的抑制剂性质。 例如,可以使用它们作为解毒剂,在中毒的情况下,过量摄入具有镇静作用的1,4-苯二氮卓类药物参与,或用于缩短由1,4-苯并二氮杂卓诱导的麻醉。 它们还可用于抑制其他适应症领域中使用的1,4-苯并二氮杂类的中枢神经系统的活性,例如血吸虫半衰期活性1,4-苯并二氮杂如(+) - 5-(邻 - 氯苯基) )-1,3-二氢-3-甲基-7-硝基-2H-1,4-苯并二氮杂-2-酮。 还提出了产生咪唑并氮杂衍生物的方法及其中间体。