AMIDE DERIVATIVE

• Main Authors: IKUMA, YOHEI, TOSAKI, SHINYA, KOBAYASHI, TOMONORI, NAKAHIRA, HIROYUKI, FUKUDA, NOBUHISA
• Format: Patent
• Language: English; French; German
• Published: 08.12.2010
• Subjects: CHEMISTRY; HETEROCYCLIC COMPOUNDS; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; METALLURGY; ORGANIC CHEMISTRY; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS

The present invention relates to a compound of the formula (I) being useful as a renin inhibitor, or a pharmaceutically acceptable salt thereof. wherein R 1a is a hydrogen atom, an optionally substituted C 1-6 alkyl, etc.; R 1b is an optionally substituted C 1-6 alkoxy, etc.; R 1c is a hydrogen atom, an optionally substituted C 1-6 alkoxy, etc.; R 2 is a hydrogen atom, an optionally substituted C 1-6 alkyl, etc.; R 3a , R 3b , R 3c and R 3d are independently the same or different, and each is a group of the formula: -A-B (in which A is a single bond, -(CH 2 ) s O-, - (CH 2 ) s N(R 4 )CO-, etc., B is a hydrogen atom, an optionally substituted C 1-6 alkyl, etc.), etc.; R 4 is a hydrogen atom, an optionally substituted C 1-6 alkyl, etc.; s is 0, etc.; and n is 1, etc.