参考文献

LUPIN LIMITED; JANA, Gourhari; KURHADE, Sanjay, Pralhad; JAGDALE, Arun, Rangnath; KUKREJA, Gagan; SINHA, Neelima; PALLE, Venkata, P.; KAMBOJ, Rajender, Kumar Patent: WO2014/9872 A1, 2014 ; Location in patent: Page/Page column 70 ;