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
    • 2. 发明授权
    • Amidinonaphthyl derivative or salt thereof
    • 脒基萘基衍生物或其盐
    • US5869501A
    • 1999-02-09
    • US849391
    • 1997-05-30
    • Fukushi HirayamaHiroyuki KoshioYuzo MatsumotoTomihisa KawasakiSeiji KakuIsao Yanagisawa
    • Fukushi HirayamaHiroyuki KoshioYuzo MatsumotoTomihisa KawasakiSeiji KakuIsao Yanagisawa
    • C07D211/44A61K31/445A61P7/02C07D211/46C07D401/12C07D409/12
    • C07D401/12C07D211/46C07D409/12
    • An amidinonaphthyl derivative represented by the following general formula (I) which has coagulation factor X inhibiting action and is useful as an anti-thrombus agent and the like, a salt thereof, an intermediate thereof and a pharmaceutical composition which comprises the amidinonaphthyl derivative. An amidinonaphthyl derivative represented by the following general formula (I) or a pharmaceutically acceptable salt thereof. ##STR1## (symbols in the formula have the following meanings; R.sup.1 : a hydrogen atom or a group represented by the formula --A--W--R.sup.4,A: a group represented by the formula ##STR2## a group represented by the formula ##STR3## or a group represented by the formula --SO.sub.2 --, X: an oxygen atom or a sulfur atom, W: a single bond or a group represented by the formula --NR.sup.5 --, R.sup.4 : a hydroxyl group, a lower alkoxy group, etc., R.sup.5 : a hydrogen atom, a carbamoyl group, a lower alkoxycarbonyl group, etc., R.sup.2 : a lower alkyl group, R.sup.3 : a hydrogen atom, a halogen atom, a carboxyl group, B: a lower alkylene group or a carbonyl group, and n: 0 or 1).
    • PCT No.PCT / JP95 / 02458 Sec。 371日期1997年5月30日 102(e)日期1997年5月30日PCT提交1995年12月1日PCT公布。 公开号WO96 / 16940 日期1996年6月6日由以下通式(I)表示的脒基萘基衍生物,其具有凝血因子X抑制作用,可用作抗血栓剂等,其盐,其中间体和药物组合物,其包含 脒基萘基衍生物。 由以下通式(I)表示的脒基萘基衍生物或其药学上可接受的盐。 (式中的符号具有以下含义:R 1:氢原子或式-AW-R4表示的基团,A:由式SO 2表示的基团,由式 X:氧原子或硫原子,W:单键或由式-NR5-表示的基团,R4表示羟基,低级烷氧基等,R5表示氢原子,氨基甲酰基, 低级烷氧基羰基等,R2:低级烷基,R3:氢原子,卤素原子,羧基,B:低级亚烷基或羰基,n:0或1)。
    • 3. 发明授权
    • Substituted amidinobenzene derivatives and medicinal compositions thereof
    • 取代的脒基苯衍生物及其药用组合物
    • US6057324A
    • 2000-05-02
    • US194202
    • 1998-10-20
    • Yuzo MatsumotoSeijiro AkamatsuMasato IchiharaTomihisa KawasakiSeiji KakuIsao Yanagisawa
    • Yuzo MatsumotoSeijiro AkamatsuMasato IchiharaTomihisa KawasakiSeiji KakuIsao Yanagisawa
    • C07D401/04A61K31/445A61K31/495C07D211/46C07D211/58C07D401/00
    • C07D211/58
    • A substituted-amidinobenzene derivative of the following general formula (I) or a salt thereof, and a pharmaceutical composition comprising said derivative or a salt thereof and a pharmaceutically acceptable carrier. ##STR1## (the symbols in the above formula have the following meanings: R.sup.1 : a group which can be converted into an amidino group in vivo;R.sup.2 and R.sup.3 : the same or different and each represents a carboxyl group or a group which can be converted into a carboxyl group in vivo;X.sup.1 and X.sup.2 : the same or different and each represents a lower alkylene group;m: 0, 1 or 2;n: 0 or 1, provided that n=1 when m=0.They have GPIIb/IIIa receptor antagonizing activity and are useful as medicines for ameliorating ischemic cardiac disorders, adminicula in cardiosurgery operations or in vascular surgery operations, medicines for ameliorating cerebrovascular disorders, And medicines for ameliorating peripheral artery disorders. In addition, they are useful as a prodrug excellent in peroral absorbability and sustainment of the effect.
    • PCT No.PCT / JP97 / 01804 Sec。 371日期:1998年11月20日 102(e)1998年11月20日日期PCT提交1997年5月28日PCT公布。 公开号WO97 / 45413 日本1997年4月12日由以下通式(I)表示的取代脒基苯衍生物或其盐,以及包含所述衍生物或其盐和药学上可接受的载体的药物组合物。 (上式中的符号具有以下含义:R1:可在体内转化成脒基的基团; R2和R3相同或不同,表示可以转化为脒基的羧基或基团 羧基; X1和X2:相同或不同,各自表示低级亚烷基; m:0,1或2; n:0或1,条件是当m = 0时n = 1,它们具有GPIIb / IIIa 受体拮抗活性,可用作改善缺血性心脏病,用于心脏手术或血管外科手术的药物,用于改善脑血管障碍的药物和用于改善外周动脉疾病的药物,此外它们可用作口服药物 吸收和维持效果。