参考文献

SHANGHAI FOCHON PHARMACEUTICAL CO LTD; WANG, Weibo; ZHAO, Xingdong; ZOU, Chunlan; ZHANG, Huajie; ZHANG, Weipeng; LIU, Caiping; TIAN, Qiang Patent: WO2012/88677 A1, 2012 ; Location in patent: Page/Page column 44 ;