会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 47. 发明授权
    • 2,5-Dihydro-1,2-thiazino(5,6-b)indole-3-carboxamide-1,1-dioxides and
salts thereof
    • 2,5-二氢-1,2-噻嗪(5,6-b)吲哚-3-甲酰胺-1,1-二氧化物及其盐
    • US4137313A
    • 1979-01-30
    • US872889
    • 1978-01-27
    • Gunter TrummlitzWolfhard EngelErnst SeegerWalter HaarmannGunther Engelhardt
    • Gunter TrummlitzWolfhard EngelErnst SeegerWalter HaarmannGunther Engelhardt
    • A61K31/54A61P7/02A61P29/00C07D209/42C07D513/04C07D513/14A61K31/38
    • C07D513/04C07D209/42C07D513/14Y10S514/822
    • Compounds of the formula ##STR1## WHEREIN R.sub.1 is hydrogen, methyl or ethyl;R.sub.2 is methyl or ethyl;Y is hydrogen, fluorine, chlorine, bromine, methoxy, methyl, ethyl or trifluoromethyl; andAr is 2-thiazolyl which may have one or two methyl or ethyl substituents attached thereto; 5,6-dihydro-4H-cyclopentathiazol-2-yl; 4,5,6,7-tetrahydro-2-benzothiazolyl; 2-benzothiazolyl; 3-isothiazolyl which may have a methyl substituent attached thereto; 2-pyridyl which may have a methyl or hydroxyl substituent attached thereto; 3-pyridyl; 4-pyridyl; 4-pyrimidinyl; pyrazinyl; 2-benzimidazolyl; 2-oxazolyl which may have a methyl substituent attached thereto; 2-benzoxazolyl; or phenyl which may have a fluoro, chloro, bromo, methyl, ethyl, trifluoromethyl or methoxy substituent attached thereto; and non-toxic, pharmacologically acceptable salts thereof formed with inorganic or organic bases. The compounds as well as their salts are useful as antiphlogistics and blood platelet aggregation inhibitors.
    • 式中的化合物,其中R1是氢,甲基或乙基; R2是甲基或乙基; Y是氢,氟,氯,溴,甲氧基,甲基,乙基或三氟甲基; 并且Ar是可以具有一个或两个连接到其上的甲基或乙基取代基的2-噻唑基; 5,6-二氢-4H-环戊基噻唑-2-基; 4,5,6,7-四氢-2-苯并噻唑基; 2-苯并噻唑基 可具有与其连接的甲基取代基的3-异噻唑基; 可以具有连接到其上的甲基或羟基取代基的2-吡啶基; 3-吡啶基; 4-吡啶基; 4-嘧啶基; 吡嗪基 2-苯并咪唑基; 可具有与其连接的甲基取代基的2-恶唑基; 2-苯并恶唑基; 或可具有与其连接的氟,氯,溴,甲基,乙基,三氟甲基或甲氧基取代基的苯基; 和与无机或有机碱形成的无毒的,药学上可接受的盐。 化合物及其盐可用作消炎剂和血小板聚集抑制剂。