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. Author manuscript; available in PMC: 2010 Mar 8.
Published in final edited form as: J Nat Prod. 2008 Aug 28;71(9):1574–1578. doi: 10.1021/np800292n

Figure 2.

Figure 2

MSn spectra of paraherquamide A (6) (A) and paraherquamide B (B) from the isolation of P. fellutanum cultures, and asperparaline A (7) (C) from the extracts of A. japonicus JV-23. The integral m/z values of ions for each MSn analysis are included in corresponding graphs.