参考文献

CIPLA LIMITED; KING, Lawrence; RAO, Dharmaraj Ramachandra; KANKAN, Rajendra Narayanrao; NAIK, Sanjay; GHAGARE, Maruti; CHIKHALIKAR, Sandip Vasant Patent: WO2013/57468 A1, 2013 ; Location in patent: Page/Page column 25 ;