Oblon, Spivak, McClelland, Maier & Neustadt
Epoxysuccinamic acid derivatives
 An epoxysuccinamic acid derivartive represented by the formula: ##STR1## (wherein R.sup.1 is an alkyl group having 1 to 10 carbon atoms, a phenyl group or a benzyl group), a pharmaceutically acceptable salt thereof, and an intermediate thereof are disclosed The compound of Formula I is useful as a therapeutical agent for muscular atrophy diseases. 
Taisho Pharmaceutical Co., Ltd.
A Y A C C
A61K Y02P A61P C07K C07D
additional additional inventional inventional inventional
Chihiro Katsuo Mitsuo Shigeyuki
Yokoo Hatayama Murata Sumiya