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    • 6. 发明申请
    • SUBSTITUTED AMIDINO COMPOUNDS IN THE TREATMENT OF CHRONIC OBSTRUCTIVE PULMONARY DISEASE
    • 取代的氨基酸化合物治疗慢性阻塞性肺疾病
    • WO9930695A8
    • 1999-07-29
    • PCT/EP9808066
    • 1998-12-10
    • NOVARTIS AGNOVARTIS ERFIND VERWALT GMBHMARSHALL PAUL JAMESFUJIMOTO ROGER AKI
    • MARSHALL PAUL JAMESFUJIMOTO ROGER AKI
    • A61K31/606A61K31/155A61K31/166A61P11/00C07C257/18
    • A61K31/166
    • Use in medicaments for the treatment of chronic obstructive pulmonary disease of compounds of formula (I) wherein the C(=NH)-NHR3 group may be in tautomeric or isomeric form, or a pharmaceutically acceptable salt thereof, in which: R1 is amino which is mono- or disubstituted by a substitutent selected from an aliphatic hydrocarbon radical, an araliphatic hydrocarbon radical, an aromatic radical, and a cycloaliphatic hydrocarbon radical or is amino which is disubstituted by a divalent aliphatic hydrocarbon radical or a said radical interrupted by oxygen; R2 is hydrogen, halogen, trifluoromethyl, an aliphatic hydrocarbon radical, hydroxy or is hydroxy which is etherified by an aliphatic, araliphatic or aromatic alcohol or by an aliphatic alcohol which is substituted by carboxy, by esterified carboxy or by amidated carboxy or which is esterified by an aliphatic or araliphatic carboxylic acid; R3 is hydrogen or an acyl radical which is derived from an organic carbonic acid, an organic carboxylic acid, a sulfonic acid, or a carbamic acid; X1 and X3, independently or one another, are oxygen (-O-) or sulphur (-S-); and X2 is a divalent aliphatic hydrocarbon radical which may be interrupted by an aromatic radical; wherein the phenyl rings of formula (I) may be, independently or one another, further substituted by one or more substituents selected from halogen, trifluoromethyl, an aliphatic hydrocarbon radical, hydroxy, and hydroxy which is etherified by an aliphatic alcohol or which is esterified by an aliphatic or araliphatic carboxylic acid; wherein aryl in the above definitions may be, independently of one another, further substituted by one or more substitutents selected from halogen, trifluoromethyl, an aliphatic hydrocarbon radical, hydroxy, and hydroxy which is ethereified by an aliphatic alcohol or which is esterified by an aliphatic or araliphatic carboxylic acid; wherein a cycloaliphatic hydrocarbon radical may be substituted by an aliphatic radical.
    • 用于治疗慢性阻塞性肺疾病的药物,其中C(= NH)-NHR3基团可以是互变异构或异构体形式的式(I)化合物或其药学上可接受的盐,其中:R1是氨基,其中 被选自脂族烃基,芳脂族烃基,芳族基和脂环族烃基的取代基单取代或二取代,或者是被二价脂族烃基或所述被氧中断的基团二取代的氨基; R2是氢,卤素,三氟甲基,脂族烃基,羟基或是被脂族,芳脂族或芳族醇或被羧基取代的脂族醇,被酯化的羧基或被酰胺化的羧基醚化的羟基,或被酯化的 由脂族或芳脂族羧酸制备; R3是氢或由有机羧酸,有机羧酸,磺酸或氨基甲酸衍生的酰基; X1和X3彼此独立地或彼此是氧(-O-)或硫(-S-); X2是可以被芳族基团中断的二价脂族烃基; 其中式(I)的苯环可以彼此独立或彼此进一步被一个或多个选自卤素,三氟甲基,脂族烃基,羟基和羟基的取代基取代,所述取代基被脂肪醇醚化或酯化 由脂族或芳脂族羧酸制备; 其中上述定义中的芳基可以彼此独立地进一步被一个或多个取代基取代,所述取代基选自卤素,三氟甲基,脂族烃基,羟基和被脂族醇醚化的羟基或被脂族烃酯化的羟基 或芳脂族羧酸; 其中脂环族烃基可以被脂族基团取代。