Figure 1. HPLC fingerprints of M. exotica and M. paniculata. (A) M. exotica; (B) M. paniculata; (C) murrangatin. 1. minumicrolin, 2. murrangatin, 3. meranzin hydrate, 4. murpaniculol, 5. 5-hydroxy-7,3',4'-trimethoxyflavone, 6. auraptenol, 7. 5-hydroxy-7,3',4',5'-tetramethoxyflavone, 8. 5,7,8,3',4'-pentamethoxyflavone, 9. hainanmurpanin, 10. 5,7,3',4'-tetramethoxyflavone, 11. 5,7,8,3',4',5'-hexamethoxyflavone, 12. 5,6,7,3',4'-pentamethoxyflavone, 13. 5,7,3',4',5'-pentamethoxyflavone, 14. 5,6,7,3',4',5'-hexamethoxyflavone, 15. 5,6,7,8,3',4',5'-heptamethoxyflavone, 16. 5-hydroxy-6,7,3',4'-tetramethoxyflavone, 17. 5-hydroxy-6,7,3',4',5'-pentamethoxyflavone, 18. 5-hydroxy-6,7,8,3',4'-pentamethoxyflavone, 19. 5-hydroxy-6,7,8,3',4',5'-hexamethoxyflavone.
Figure 1. HPLC fingerprints of M. exotica and M. paniculata. (A) M. exotica; (B) M. paniculata; (C) murrangatin. 1. minumicrolin, 2. murrangatin, 3. meranzin hydrate, 4. murpaniculol, 5. 5-hydroxy-7,3',4'-trimethoxyflavone, 6. auraptenol, 7. 5-hydroxy-7,3',4',5'-tetramethoxyflavone, 8. 5,7,8,3',4'-pentamethoxyflavone, 9. hainanmurpanin, 10. 5,7,3',4'-tetramethoxyflavone, 11. 5,7,8,3',4',5'-hexamethoxyflavone, 12. 5,6,7,3',4'-pentamethoxyflavone, 13. 5,7,3',4',5'-pentamethoxyflavone, 14. 5,6,7,3',4',5'-hexamethoxyflavone, 15. 5,6,7,8,3',4',5'-heptamethoxyflavone, 16. 5-hydroxy-6,7,3',4'-tetramethoxyflavone, 17. 5-hydroxy-6,7,3',4',5'-pentamethoxyflavone, 18. 5-hydroxy-6,7,8,3',4'-pentamethoxyflavone, 19. 5-hydroxy-6,7,8,3',4',5'-hexamethoxyflavone.