参考文献:
N.V. ORGANON PHARMACOPEIA, LLC COOKE, Andrew, John BENNETT, David, Jonathan EDWARDS, Andrew Stanley ROUGHTON, Andrew Laird NEAGU, Irina CHAN, Jui-Hsiang HO, Koc-Kan ANSARI, Nasrin MORRIS, Michelle Lee RONG, Yajing OHLMEYER, Michael Patent: WO00/579 A, 00 Location in patent: Page/Page column -3