Oblon, Spivak, McClelland, Maier & Neustadt
Amino acid derivatives, a process for the preparation thereof and pharmaceutical composition comprising the same
 This invention relates to new amino acid derivatives and pharmaceutically acceptable salts thereof, wherein the amino acid derivatives are useful in the treatment and/or prevention of hypertension, heart failure, renal diseases or glaucoma. 
Fujisawa Pharmaceutical Co., Ltd.
C A A A Y C A A Y A A C
C07D A61K A61P A61P Y10S C07K A61P A61P Y02P A61P A61P C07D
inventional additional inventional inventional additional inventional inventional inventional additional inventional inventional inventional
Shinya Masashi Masahiro Keiji Hiroshi
Watanabe Hashimoto Neya Hemmi Marusawa