WO2005/66126 A1, ;

Page/Page column 62 ;
WO 2005/066126 A1

Smith Kline and French Laboratories Limited
Patent: US4728648 A1, 1988 ;
US 4728648 A

Tsukamoto, Issei; Koshio, Hiroyuki; Kuramochi, Takahiro; Saitoh, Chikashi; Yanai-Inamura, Hiroko; Kitada-Nozawa, Chika; Yamamoto, Eisaku; Yatsu, Takeyuki; Shimada, Yoshiaki; Sakamoto, Shuichi; Tsukamoto, Shin-ichi
Bioorganic and Medicinal Chemistry, 2009 , vol. 17, # 8 p. 3130 - 3141