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    • 1. 发明授权
    • Indane tetrol amines
    • 吲哚四胺
    • US4022788A
    • 1977-05-10
    • US570911
    • 1975-04-23
    • Frederic Peter HauckJoyce ReidVinayak V. Kane
    • Frederic Peter HauckJoyce ReidVinayak V. Kane
    • C07D295/096C07D211/06C07D295/08C07D295/10
    • C07D295/096
    • The compounds of the invention have the formula ##STR1## wherein Y is a radical of the formula ##STR2## or of the formula ##STR3## wherein (CH.sub.2) is a straight or branched chain alkyl radical, n is 1-6, m is 0 or 1 and R.sup.5 and R.sup.6 may be the same or different and may be hydrogen, alkyl, arylalkyl, and R.sup.5 and R.sup.6 together with the nitrogen to which they are attached may be pyrrolidino, piperadino or N'-alkyl piperazino;R.sup.1, r.sup.2, r.sup.3 or R.sup.4 may be the same or different and may be hydrogen; alkyl, trifluoromethyl; alkanoyl; haloalkanoyl; alkoxycarbonyl of the formula ##STR4## wherein R is an alkyl radical; alkoxyalkyl; aminoalkanoyl of the formula ##STR5## wherein R.sup.5 and R.sup.6 are as previously defined and p is 0-3; 2-, 3-, or 4-pyridylcarbonyl; phenyl; monosubstituted phenyl wherein the substituent is alkyl, alkoxy, hydroxy, nitro, amino, or dialkylamino; alkenoyl; or aroyl;R.sup.7 and R.sup.8 may be the same or different and may be hydrogen or alkyl, and R.sup.7 and R.sup.8 taken together with the carbon atoms bearing substituents OR.sup.2 and OR.sup.4 may form a cycloalkyl ring. These compounds have been found useful in the treatment of hypertension in mammalian species, e.g., rats, as surface active agents, as in vitro antibacterial compounds and as water softeners.
    • 本发明的化合物具有式“IMAGE”,其中Y是式(IMAGE)或式(IMAGE)的基团,其中(CH 2)是直链或支链烷基,n是1-6,m是 0或1,并且R 5和R 6可以相同或不同,并且可以是氢,烷基,芳烷基和R 5和R 6与它们所连接的氮一起可以是吡咯烷子基,哌嗪基或哌嗪子基; R1,R2,R3或R4可以相同或不同,可以是氢; 烷基,三氟甲基; 烷酰基; 卤代烷酰基; 其中R是烷基的式“IMAGE”的烷氧基羰基; 烷氧基烷基 其中R 5和R 6如前所定义且p为0-3; 2-,3-或4-吡啶基羰基; 苯基; 其中取代基是烷基,烷氧基,羟基,硝基,氨基或二烷基氨基; 烯酰基; 或芳酰基; R 7和R 8可以相同或不同,并且可以是氢或烷基,并且R 7和R 8与带有取代基OR 2和OR 4的碳原子一起可以形成环烷基环。 已经发现这些化合物可用于治疗哺乳动物物种例如大鼠作为表面活性剂,体外抗菌化合物和软水剂中的高血压。