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compounds, their uses to treat a proliferative, viral, neurodegenerative, snc, diabetes, alopecia and stroke disorder, and pharmaceutical compositions
专利权人:
Cancer Research Technology LTD;CYCLACEL LIMITED
发明人:
Butrus Atrash,Edward Mcdonald,Peter William Sheldrake,Sheelagh Frame,Simon Green
申请号:
BRPI0809996
公开号:
BRPI0809996B1
申请日:
2008.04.02
申请国别(地区):
BR
年份:
2019
代理人:
摘要:
compounds, their uses for treating a proliferative, viral, neurodegenerative, snc, diabetes, alopecia, and stroke disorder, and pharmaceutical compositions The present invention relates to compounds of formula (i) wherein: r1 and r2 are each which independently is h, alkyl or haloalkyl; R3 and R4 are each independently h, alkyl, haloalkyl or aryl; R5 is alkyl or cycloalkyl or cycloalkylalkyl each of which may be optionally substituted by one or more groups oh; R6 is selected from cyclopropylamino, cyclopropylmethylamino, cyclobutylamino, cyclobutylmethylamino and formula (a) wherein one of x, y and z is n and the remainder are cr9; r7, r8 and each r9 are independently h, alkyl or haloalkyl, wherein at least one of r7, r8 and each r9 is different from h. Another aspect of the invention relates to pharmaceutical compositions comprising compounds of formula (I), and the use of said compounds in the treatment of proliferative disorders, viral disorders, stroke, alopecia, snc disorders, neurodegenerative disorders, or diabetes. .compostos, seus usos para tratar um distúrbio proliferativo, viral, neurodegenerativo, do snc, diabetes, alopecia e um acidente vascular cerebral, e composições farmacêuticas a presente invenção refere-se a compostos de fórmula (i) em que: r1 e r2 são cada qual independentemente h, alquila ou haloalquila; r3 e r4 são cada qual independentemente h, alquila, haloalquila ou arila; r5 é alquila ou cicloalquila ou cicloalquil-alquila cada das quais pode ser opcionalmente substituída com um ou mais grupos oh; r6 é selecionado a partir de ciclopropilamino, ciclopropilmetilamino, ciclobutilamino, ciclobutilmetilamino e fórmula (a) em que um dentre x, y e z é n e os restantes são cr9; r7, r8 e cada r9 são independentemente h, alquila ou haloalquila, em que pelo menos um dentre r7, r8 e cada r9 é diferente de h. um outro aspecto da invenção refere-se às composições farmacêuticas que compreendem compostos de fórmula (i), e o uso dos referidos compostos no t
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中国工程科技知识中心
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