参考文献
RANBAXY LABORATORIES LIMITED; MUKHTAR, Sayeed; NAIR, Dinesh, Shashidharan; MEDHANE, Roshan, Ramesh; MAHESHWARI, Nitin; MEERAN, Hashim, Nizar, Poovanathil, Nagoor; TEWARI, Neera; PRASAD, Mohan Patent: WO2011/33473 A1, 2011 ; Location in patent: Page/Page column 25 ;