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    • 5. 发明授权
    • Heteroaryl cycloalkenyl hydroxyureas
    • 杂芳基环烯基羟基脲
    • US5665768A
    • 1997-09-09
    • US586833
    • 1996-01-18
    • Akiyoshi KawaiRodney W. Stevens
    • Akiyoshi KawaiRodney W. Stevens
    • C07D307/52A61K31/17A61K31/34A61K31/341A61P9/00A61P29/00A61P37/08A61P43/00C07D307/58
    • C07D307/58
    • Certain novel heteroaryl cycloalkenyl hydroxyurea compounds having the ability to inhibit the 5-lipoxygenase enzyme and having formula (I) and the pharmaceutically acceptable salts thereof, wherein each R.sup.1, independently, is hydrogen, hydroxy, chloro, fluoro, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 haloalkyl or C.sub.1 -C.sub.4 haloalkoxy; R.sup.2 is hydrogen or C.sub.1 -C.sub.4 alkyl; R.sup.3 is hydrogen, chloro, fluoro or C.sub.1 -C.sub.4 alkyl; X is O, S, SO or SO.sub.2 ; Z is methylene or ethylene; A is divalent radical derived from furan, thiophene, pyridine, benzofuran, benzothiophene or quinoline, or one of these groups having one substituent selected from chloro, fluoro, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 haloalkyl and C.sub.1 -C.sub.4 haloalkoxy; n is 1, 2 or 3; and M is hydrogen or a pharmaceutically acceptable cation. These compounds are useful in the treatment or alleviation of inflammatory diseases, allergy and cardiovascular diseases in mammals and as the active ingredient in pharmaceutical compositions for treating such conditions.
    • PCT No.PCT / JP94 / 01093 Sec。 371日期:1996年1月18日 102(e)1996年1月18日PCT PCT 1994年7月5日PCT公布。 公开号WO95 / 03292 日期1995年2月2日具有抑制5-脂氧合酶并具有式(I)的能力的新型杂芳基环烯基羟基脲化合物及其药学上可接受的盐,其中每个R 1独立地是氢,羟基,氯,氟,C 1 C 1-4烷基,C 1 -C 4烷氧基,C 1 -C 4卤代烷基或C 1 -C 4卤代烷氧基; R2是氢或C1-C4烷基; R3是氢,氯,氟或C1-C4烷基; X是O,S,SO或SO 2; Z是亚甲基或亚乙基; A是衍生自呋喃,噻吩,吡啶,苯并呋喃,苯并噻吩或喹啉的二价基团,或这些具有一个选自氯,氟,C 1 -C 4烷基,C 1 -C 4烷氧基,C 1 -C 4卤代烷基和C 1 -C 4 卤代烷氧基 n为1,2或3; 和M是氢或药学上可接受的阳离子。 这些化合物可用于治疗或缓解哺乳动物的炎性疾病,变态反应和心血管疾病,并用作治疗这些病症的药物组合物中的活性成分。