161773-51-9

7-methoxy Apigeninidin is a 3-deoxyanthocyanin fungicide originally isolated from Sorghum and a derivative of apigeninidin .^1,2 It is active against the radial growth of G. sorghi and spore germination of P. oryzae (IC₅₀ = 50 ppm for both).²

1. Wu, X., and Prior, R.L. Identification and characterization of anthocyanins by high-performance liquid chromatography-electrospray ionization-tandem mass spectrometry in common foods in the United States: Vegetables, nuts, and grains J. Agric. Food Chem. 53(8),3101-3113(2005).
2. Aida, Y., Tamogami, S., Kodama, O., et al. Synthesis of 7-methoxyapigeninidin and its fungicidal activity against Gloeocercospora sorghi Biosci. Biotechnol. Biochem. 60(9),1495-1496(1996).