参考文献:
ELAN PHARMACEUTICALS, INC. GALEMMO, Robert, A., Jr. ARTIS, Dean, Richard YE, Xiaocong, Michael AUBELE, Danielle, L. TRUONG, Anh, P. BOWERS, Simeon HOM, Roy, K. ZHU, Yong-Liang NEITZ, R., Jeffrey SEALY, Jennifer ADLER, Marc BEROZA, Paul ANDERSON, John, P. Patent: WO0/79 A, 0 WO 0/079 A