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    • 6. 发明授权
    • Optically active thienotriazolodiazepine compounds
    • 光学活性噻吩并三唑并噻嗪化合物
    • US5286858A
    • 1994-02-15
    • US774945
    • 1991-10-11
    • Minoru MoriwakiSyuji YuasaHiroyuki KitaniMichio Terasawa
    • Minoru MoriwakiSyuji YuasaHiroyuki KitaniMichio Terasawa
    • A61K31/55A61K31/00A61K31/554A61P7/02A61P9/00A61P11/00A61P29/00A61P37/00A61P37/08A61P43/00C07D495/14C07D495/12
    • C07D495/14
    • Stable crystals of an acid addition salt of an optically active thienotriazolodiazepine compound or its hydrate of the formula ##STR1## wherein R.sup.1 is hydrogen, R.sup.2 is 2-phenylethyl substituted by alkyl having 1 to 5 carbon atoms, 2-morpholinocarbonylethyl or alkyl having 6 to 12 carbon atoms, or R.sup.1 and R.sup.2 may combinedly form a saturated 5-membered ring having one substituent selected from the group consisting of morpholinomethyl, morpholinocarbonyl and N,N-dipropylcarbamoyl, R.sup.3 is halogen, alkyl having 1 to 5 carbon atoms or alkoxy having 1 to 5 carbon atoms, R.sup.4 is trifluoromethyl or alkyl having 1 to 5 carbon atoms, R.sup.5 is hydrogen or methyl, m is 1-2, and n is 0-2. The present invention provides optically active thienotriazolodiazepine compounds having strong PAF-antagonistic activity as markedly stable crystals which are excellent in crystalline property, permit purification by recrystallization, and have high chemical purity and optical purity, thereby rendering industrial large-scale synthesis attainable. In addition, crystallization thereof facilitates medicinal standardization and pharmaceutical formulation.
    • 光学活性噻吩并三唑并噻嗪类化合物或其水合物(*化学结构*)(I)的酸加成盐的稳定晶体,其中R 1为氢,R 2为被具有1至5个碳原子的烷基取代的2-苯乙基, 吗啉代羰基乙基或具有6至12个碳原子的烷基,或者R 1和R 2可以组合形成具有一个选自吗啉代甲基,吗啉代羰基和N,N-二丙基氨基甲酰基的一个取代基的饱和五元环,R 3是卤素, 5个碳原子或具有1至5个碳原子的烷氧基,R4是三氟甲基或具有1-5个碳原子的烷基,R5是氢或甲基,m是1-2,n是0-2。 本发明提供具有优异结晶性的显色稳定结晶的具有强PAF拮抗作用的光学活性噻吩并三唑并氮杂化合物,可以通过重结晶进行纯化,化学纯度高,光学纯度高,从而可实现工业化的大规模合成。 此外,其结晶有助于药物标准化和药物制剂。
    • 7. 发明授权
    • Therapeutic agent for osteoporosis and diazepine compound
    • 骨质疏松症和二氮杂化合物治疗剂
    • US5593988A
    • 1997-01-14
    • US211572
    • 1994-08-02
    • Tetsuya TaharaMinoru MoriwakiKenji ChibaShunichi ManabeMasanori ShindoTakashi NakagawaTakeshi Nakamura
    • Tetsuya TaharaMinoru MoriwakiKenji ChibaShunichi ManabeMasanori ShindoTakashi NakagawaTakeshi Nakamura
    • C07D487/04C07D495/04C07D495/14C07D498/04C07D498/14C07D498/22C07D513/04C07D513/14A61K31/55
    • C07D487/04C07D495/04C07D495/14C07D513/04C07D513/14
    • A therapeutic agent for osteoporosis, comprising an azepine compound of the formula ##STR1## wherein each symbol is as defined in the specification, or a pharmaceutically acceptable salt thereof as an active ingredient, a method for treating osteoporosis comprising administering said compound and a use of said compound for the production of a therapeutic agent for osteoporosis. The compounds of the formula (I) have superior bone resorption-inhibitory activity and act to reduce the increased amount of calcium in blood serum, which is caused by bone resorption. Accordingly, these compounds are usable as pharmaceutical agents to effectively inhibit bone resorption, to prevent decrease of bone mass and to prevent or suppress the increase of calcium amount in blood serum which is caused by the progress of bone resorption, with regard to Paget's disease, hypercalcemia, osteoporosis and so on in which the progress of bone resorption is considered to be deeply associated with the symptom, and to the symptoms of progressing bone resorption (development into osteoporosis) along with inflammatory joint diseases such as rheumatoid arthritis.
    • PCT No.PCT / JP92 / 01325 Sec。 371日期1994年8月2日 102(e)日期1994年8月2日PCT提交1992年10月12日PCT公布。 公开号WO93 / 07129 日期:1993年04月15日,一种用于骨质疏松症的治疗剂,其包含式(I)的吖庚因化合物,其中每个符号如说明书中所定义,或其药学上可接受的盐作为活性成分,治疗骨质疏松症的方法 包括施用所述化合物和所述化合物用于产生骨质疏松症治疗剂的用途。 式(I)的化合物具有优异的骨吸收抑制活性,并且用于减少由骨吸收引起的血清中钙的增加量。 因此,这些化合物可用作药物,以有效抑制骨吸收,防止骨质量的降低,防止或抑制由于骨吸收进程引起的血液中钙量的增加,关于佩吉特氏病, 高钙血症,骨质疏松症等,其中骨吸收的进展被认为与症状密切相关,以及骨吸收进展(发展为骨质疏松症)以及类风湿性关节炎等炎症性关节疾病的症状。
    • 10. 发明申请
    • ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
    • 电光设备和电子设备
    • US20110249227A1
    • 2011-10-13
    • US13083933
    • 2011-04-11
    • Minoru MoriwakiHiroaki Mochizuki
    • Minoru MoriwakiHiroaki Mochizuki
    • G02F1/1343
    • G02F1/136213G02F1/136227G02F1/136286
    • In at least one embodiment of the disclosure, an electro-optical device comprises a pixel electrode and a transistor corresponding to the pixel electrode. A data line is electrically connected to the transistor. A storage capacitor is provided between the pixel electrode and the transistor. The storage capacitor has a first capacitance electrode and a second capacitance electrode facing each other. A capacitance isolation film is interposed therebetween. An additional capacitor is electrically connected to the data line. The additional capacitor has a first additional capacitance electrode and a second additional capacitance electrode facing each other. An additional capacitance isolation film is interposed therebetween. The first additional capacitance electrode is provided on a same layer as the first capacitance electrode. The second additional capacitance electrode is provided on a layer different from the layers of the first and second capacitance electrodes.
    • 在本公开的至少一个实施例中,电光装置包括像素电极和对应于像素电极的晶体管。 数据线电连接到晶体管。 在像素电极和晶体管之间提供存储电容器。 存储电容器具有彼此面对的第一电容电极和第二电容电极。 插入电容隔离膜。 附加的电容器电连接到数据线。 附加电容器具有彼此面对的第一附加电容电极和第二附加电容电极。 在其间插入附加的电容隔离膜。 第一附加电容电极设置在与第一电容电极相同的层上。 第二附加电容电极设置在与第一和第二电容电极的层不同的层上。