申请人:The Procter & Gamble Company
公开号:US06395764B1
公开(公告)日:2002-05-28
This invention involves compounds having the following structure:
wherein:
a) R1 is hydrogen; or alkyl; bond (a) is a single or a double bond;
b) R2 and R3 are each independently selected from hydrogen; unsubstituted C1-C3 alkanyl, alkenyl or alkynyl; cycloalkanyl, cycloalkenyl; unsubstituted C1-C3 alkylthio or alkoxy; hydroxy; thio; nitro; cyano; amino; C1-C3 alkylamino or C1-C3 dialkylamino and halo;
c) R4, R5 and R6 are each independently selected from hydrogen; unsubstituted C1-C3 alkanyl, alkenyl or alkynyl; cycloalkanyl, cycloalkenyl; unsubstituted C1-C3 alkylthio or alkoxy; hydroxy; thio; nitro; cyano; amino; C1-C3 alkylamino or C1-C3 dialkylamino; halo; and 2-imidazolinylamino; and wherein one and only one of R4, R5 and R6 is 2-imidazolinylamino;
d) R7 is selected from hydrogen; unsubstituted C1-C3 alkanyl, alkenyl or alkynyl; cycloalkanyl, cycloalkenyl; unsubstituted C1-C3 alkylthio or alkoxy; hydroxy; thio; nitro; cyano; amino; C1-C3 alkylamino or C1-C3 dialkylamino and halo;
e) the compound is not 4-(2-imidazolinylamino)indole;
enantiomers, optical isomers, stereoisomers, diastereomers, tautomers, addition salts, biohydrolyzable amides and esters thereof, as well as pharmaceutical compositions comprising such novel compounds. The invention also relates to the use of such compounds for preventing or treating disorders modulated by alpha-2 adrenoceptors.
本发明涉及具有以下结构的化合物:其中:a)R1是氢;或烷基;键(a)是单键或双键;b)R2和R3各自独立地选择自氢;未取代的C1-C3烷基,烯基或炔基;环烷基,环烯基;未取代的C1-C3烷基硫或烷氧基;羟基;硫;硝基;氰基;氨基;C1-C3烷基氨基或C1-C3二烷基氨基和卤素;c)R4,R5和R6各自独立地选择自氢;未取代的C1-C3烷基,烯基或炔基;环烷基,环烯基;未取代的C1-C3烷基硫或烷氧基;羟基;硫;硝基;氰基;氨基;C1-C3烷基氨基或C1-C3二烷基氨基;卤素;和2-咪唑啉基氨基;其中仅有R4、R5和R6中的一个是2-咪唑啉基氨基;d)R7选择自氢;未取代的C1-C3烷基,烯基或炔基;环烷基,环烯基;未取代的C1-C3烷基硫或烷氧基;羟基;硫;硝基;氰基;氨基;C1-C3烷基氨基或C1-C3二烷基氨基和卤素;e)该化合物不是4-(2-咪唑啉基)吲哚;对映异构体,光学异构体,立体异构体,非对映异构体,互变异构体,加成盐,生物可水解酰胺和酯以及包含这种新型化合物的制药组合物。本发明还涉及使用这种化合物预防或治疗受α-2肾上腺素受体调节的疾病。