Figure 4

(A) HPLC chromatograms of degradation products of AMX (a),OFL (b), and CED (c), (B) MS spectra of degradation products of AMX (a), OFL (b), and CED (c) collected at retention time of 9.157 min after HPLC treatment.
(A) HPLC chromatograms of degradation products of AMX (a),OFL (b), and CED (c), (B) MS spectra of degradation products of AMX (a), OFL (b), and CED (c) collected at retention time of 9.157 min after HPLC treatment.