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pyrrolopyrimidines as cftr enhancers
专利权人:
INC.;CYSTIC FIBROSIS FOUNDATION THERAPEUTICS
发明人:
ATLI THORARENSEN,CHRISTOPH WOLFGANG ZAPF,DANIEL ELBAUM,DAVID CHRISTOPHER LIMBURG,IVAN VIKTOROVICH EFREMOV,JOHN PAUL MATHIAS,JOSEPH WALTER STROHBACH,LORI KRIM GAVRIN,RAJIAH ALDRIN DENNY
申请号:
BR112019010167
公开号:
BR112019010167A2
申请日:
2017.11.17
申请国别(地区):
BR
年份:
2019
代理人:
摘要:
The present invention relates to compounds of formula I wherein R 1a, R 1b, R 2, R 3, R 4, W, Y and Z are as described herein, and pharmaceutically acceptable salts thereof. The compounds are enhancers of cystic fibrosis transmembrane conductance regulator (cftr). The invention also discloses pharmaceutical compositions comprising the compound, optionally in combination with additional therapeutic agents, and methods of potentiating cftr in mammals, including humans, by administering the compounds. These compounds are useful for the treatment of cystic fibrosis (fc), asthma, bronchiectasis, chronic obstructive pulmonary disease (dpoc), constipation, diabetes mellitus, dry eye disease, pancreatitis, rhinosinusitis, sjögren's syndrome, and other cftr-associated disorders.a presente invenção se refere a compostos de fórmula i, em que r1a, r1b, r2, r3, r4, w, y e z são conforme descrito no presente documento, e sais farmaceuticamente aceitáveis dos mesmos. os compostos são potenciadores de regulador de condutância transmembrana da fibrose cística (cftr). a invenção também revela composições farmacêuticas compreendendo o composto, opcionalmente em combinação com agentes terapêuticos adicionais, e métodos de potenciação, em mamíferos, incluindo humanos, de cftr por administração dos compostos. esses compostos são úteis para o tratamento de fibrose cística (fc), asma, bronquiectasia, doença pulmonar obstrutiva crônica (dpoc), obstipação, diabetes mellitus, doença do olho seco, pancreatite, rinossinusite, síndrome de sjögren e outros distúrbios associados a cftr.
来源网站:
中国工程科技知识中心
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