Studies on the Electrospray Ion Trap Mass Spectra of SFZ-47 and Its Metabolites for a Novel Anti-inflammatory and Analgesic Agent
GU Jing-Kai, CHU Da-Feng, ZHONG Da-Fang, LI Yan, ZHOU Hui, SHEN Jia-Cong
Chem. J. Chinese Universities . 2002, (2): 207 -209 .