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    • 7. 发明申请
    • THIAZOLINE DERIVATIVE
    • 噻唑衍生物
    • WO1994002472A1
    • 1994-02-03
    • PCT/JP1993000937
    • 1993-07-08
    • TAISHO PHARMACEUTICAL CO., LTD.SATO, MasakazuMANAKA, AkiraTAKAHASHI, KeikoKAWASHIMA, YutakaHATAYAMA, Katsuo
    • TAISHO PHARMACEUTICAL CO., LTD.
    • C07D277/48
    • C07D417/12C07D277/56
    • To provide a compound excellent in fibrinogen receptor antagonism and cell adhesion factor antagonism. A thiazoline derivative represented by general formula (I) and a salt thereof, wherein R1 represents cyano, carbamoyl, thiocarbamoyl, morpholinothiocarbonyl, alkylthioimidoyl, -C(=NH)-NR11R12 (wherein R11 and R12 represent each hydrogen, alkyl, alkoxycarbonyl, cycloalkyl, phenyl, substituted phenyl, aralkyl or substituted aralkyl, or alternatively R11 and R12 may be combined with each other to represent a monovalent heterocyclic group together with the adjacent nitrogen atom) or imidazolin-2-yl; R2 represents alkyl or aralkyl; R3 represents carboxy, hydroxy, alkoxycarbonyl, benzyloxycarbonyl or pyridyl-methyloxycarbonyl; and n represents an integer of 1 to 3.
    • 提供纤维蛋白原受体拮抗作用和细胞粘附因子拮抗作用优异的化合物。 由通式(I)表示的噻唑啉衍生物及其盐,其中R1表示氰基,氨基甲酰基,硫代氨基甲酰基,吗啉代硫代羰基,烷硫基亚氨基,-C(= NH)-NR11R12(其中R11和R12各自表示氢,烷基,烷氧基羰基, ,苯基,取代的苯基,芳烷基或取代的芳烷基,或者R 11和R 12可以彼此结合以与相邻的氮原子一起代表一价杂环基)或咪唑啉-2-基; R2代表烷基或芳烷基; R3表示羧基,羟基,烷氧基羰基,苄氧基羰基或吡啶基甲氧基羰基; n表示1〜3的整数。