参考文献

BOEHRINGER INGELHEIM INTERNATIONAL GMBH; FANDRICK, Daniel Robert; REEVES, Jonathan Timothy; SONG, Jinhua J.; TAN, Zhulin; QU, Bo; YEE, Nathan; RODRIGUEZ, Sonia Patent: WO2010/141331 A2, 2010 ; Location in patent: Page/Page column 14-15 ;