参考文献
NATCO PHARMA LIMITED; PULLA REDDY, Muddasani; AJIT YASHWANT, Junnarkar; RAJASEKHARA, Reddy, Peddi; ADIBATLA KALI SATYA, Bhujanga, Rao; MADIREDDI, Umamaheshwar, Rao, Naidu; VENKAIAH CHOWDARY, Nannapaneni
Patent: WO2008/81477 A1, 2008 ;
Location in patent: Page/Page column 12-13 ;