参考文献

PFIZER INC.; NAIR, Sajiv Krishnan; PLANKEN, Simon Paul; PLEWE, Michael Bruno; VERNIER, William Francois; YANG, Yi; ZHU, Huichun Patent: WO2011/27249 A2, 2011 ; Location in patent: Page/Page column 58-59 ; WO 2011/027249 A1