SCHERING CORPORATION; TING, Pauline C.; ASLANIAN, Robert G.; CAO, Jianhua; CAPLEN, Mary Ann; CHAN, Tin-Yau; KIM, Hyunjin; KIM, Jae-Hun; KUANG, Rongze; LEE, Joe F.; WU, Heping Patent: WO2010/59611 A2, 2010 ; Location in patent: Page/Page column 103-104 ;