METABOLEX, INC.; SHI, Dong Fang; SONG, Jiangao; MA, Jingyuan; NOVACK, Aaron; PHAM, Phuongly; NASHASHIBI, Imad; RABBAT, Christopher J.; CHEN, Xin Patent: WO2011/159297 A1, 2011 ; Location in patent: Page/Page column 134-135 ; WO 2011/159297 A1