Irenolone is a natural product isolated and purified from the fruits of Musa itinerans Cheesm..

3',4'Dihydroxy-2-O-methylanigorufone is a natural product isolated and purified from plants.

3-Hydroxycatalponol is a natural product isolated and purified from the roots of Ekmanianthe longiflora.

Anigorufone is a natural product isolated and purified from Musa acuminata Colla.

4'O-Methylirenolone is a natural product isolated and purified from plants.

Hydroxyanigorufone is a natural product isolated and purified from the fruits of Musa itinerans Cheesm..

3-Phenyl-1,2-dihydroacenaphthylene-1,2-diol is a natural product isolated and purified from plants.

2-Methoxyphenalen-1-one, a natural product isolated and purified from the rhizomes of Musa acuminata var. "Yangambi km 5", displaying significantly enhanced activity against Mycosphaerella fijiensis in comparison with other phenylphenalenones.

4',4''Dihydroxyanigorootin is a natural product isolated and purified from the rhizomes of Musa cv.“Thepanom” (BBB).