Choi, Hye-Eun; Choi, Jung-Hye; Lee, Jae Yeol; Kim, Je Hak; Kim, Ji Han; Lee, Joon Kwang; Kim, Gyu Il; Park, Yong; Chi, Yong Ha; Paik, Soo Heui; Lee, Joo Han; Lee, Kyung-Tae
Bioorganic and Medicinal Chemistry Letters, 2013 , vol. 23, # 7 p. 2083 - 2088

SCHERING CORPORATION
Patent: WO2007/1975 A1, 2007 ;
Location in patent: Page/Page column 33 ;
WO 2007/001975 A1