参考文献

TOPHARMAN SHANGHAI CO., LTD.; TOPHARMAN SHANDONG CO., LTD.; SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES; Tian, Guanghui; Wang, Guan; Kong, Xiaoguang; Zhang, Rongxia; Chen, Weiming; Shen, Jingshan Patent: US2014/31554 A1, 2014 ; Location in patent: Paragraph 0045; 0046 ;