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pharmaceutical composition based on 1,3,4-oxadiazol compounds and their use in the preparation of medicaments for the treatment of systemic infections
专利权人:
FUNDAÇÃO UNIVERSIDADE DO ESTADO DO MATO GROSSO;FUNDAÇÃO UNIVERSIDADE DE BRASÍLIA;UNIVERSIDADE ESTADUAL DE MARINGÁ
发明人:
ANA KARINA RODRIGUES ABADIO,BERNARD MAIGRET,CLAUDIA PATRICIA BRAVO CHAUCANÉS,DANIELLA RENATA FARIA,FABRICIO MORELLI,FRANCIELE ABIGAIL VILUGRON RODRIGUES,ISIS REGINA GRENIER CAPOCI,KARINA MAYUMI SAKITA
申请号:
BR102018009020
公开号:
BR102018009020A2
申请日:
2018.05.03
申请国别(地区):
BR
年份:
2019
代理人:
摘要:
The present invention is within the context of pharmaceutical chemistry and relates to pharmaceutical compositions and their use in combating fungal infections. More specifically, the present invention is directed to two pharmaceutical compositions targeting the fungal thioredoxin reductase enzyme which is useful in the treatment of human infections caused by microorganisms of the genus candida spp., cryptococcus spp. and paracoccidioides spp. Pharmaceutical compositions include 1,3,4-oxyiazole compounds: 4- (n-benzyl-n-methylsulfamoyl) -N- (5- (4-methoxybenzyl) -1,3,4-oxadiazol-2-yl) benzamide and 4- (n-cyclohexyl-n-ethylsulfamoyl) -N- (5- (furan-2-yl) -1,3,4-oxadiazol-2-yl) benzamide. The present invention further describes the use of the compositions, 4- (n-benzyl-n-methylsulfamoyl) -N- (5- (4-methoxybenzyl) -1,3,4-oxadiazol-2-yl) benzamide and 4 - (n-cyclohexyl-n-ethylsulfamoyl) -n- (5- (furan-2-yl) -1,3,4-oxadiazol-2-yl) benzamide in the formulation of a medicament, additive, agent or formulation for treatment of systemic fungal infections such as candidiasis, cryptococcosis and paracoccidioidomycosis.a presente invenção se enquadra no contexto da química farmacêutica e se refere a composições farmacêuticas e o seu uso no combate à infeções causadas por fungos. mais especificamente, a presente invenção trata-se de duas composições farmacêuticas com alvo de ação na enzima tioredoxina redutase de fungos que é útil no tratamento de infecções humanas causadas por microrganismos do gênero candida spp., cryptococcus spp. e paracoccidioides spp. as composições farmacêuticas compreendem os compostos 1,3,4-oxidiazólicos: 4-(n-benzil-n-metilsulfamoil)-n-(5-(4-metoxibenzil)-1,3,4-oxadiazol-2-il)benzamida e 4-(n-ciclohexil-n-etilsulfamoil)-n-(5-(furano-2-il)-1,3,4-oxadiazol-2-il)benzamida. a presente invenção descreve ainda o uso das composições, dos compostos 4-(n-benzil-n-metilsulfamoil)-n-(5-(4-metoxibenzil)-1,3,4-oxadiazol-2-il)benzamida e 4-(n-ciclohexil-n-etilsulfamo
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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