SPIROCYCLIC AMILORIDE ANALOGUES AS ENAC BLOCKERS

A compound of Formula I in free or salt or solvate form, where R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , R 10 and R 11 have the meanings as indicated in the specification, is useful for treating diseases which respond to the blockade of the epithelial sodium channel. In particular, airwa...

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Main Authors CATHERINE HOWSHAM, PAUL OAKLEY, EMMA BUDD, PETER HUNT, NICHOLA SMITH, GURDIP BHALAY, STEPHEN PAUL COLLINGWOOD, ANDREW DUNSTAN, LEE EDWARDS, PETER GEDECK, GRAHAM CHARLES BLOOMFIELD, THOMAS ANTHONY HUNT
Format Patent
LanguageEnglish
Portuguese
Published 03.01.2018
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Summary:A compound of Formula I in free or salt or solvate form, where R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , R 10 and R 11 have the meanings as indicated in the specification, is useful for treating diseases which respond to the blockade of the epithelial sodium channel. In particular, airway diseases like COPD and cystic fibrosis are treatable, but also inflammatory and allergic diseases. Pharmaceutical compositions that contain the compounds and processes for preparing the compounds are also described.
Bibliography:Application Number: PT20110184004T