2',3,4',5,7-Pentahydroxyflavone 480-16-0 4H-1-Benzopyran-4-one, 2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxy- AIDS-001407 AIDS001407 Al-Morin Aurantica Bois d'arc C.I. 75660 C.I. Natural Yellow 11 C.I. Natural Yellow 8 Morin NSC19801