参考文献

Lepikhin, V. A.; Konshin, M. E.; Drovosekova, L. P.; Kolla, V. E. Pharmaceutical Chemistry Journal, 1992 , vol. 26, # 3 p. 239 - 241 Khimiko-Farmatsevticheskii Zhurnal, 1992 , vol. 26, # 3 p. 44 - 45