1245-15-4 2-(3,4-Dimethoxyphenyl)-5-hydroxy-3,7-dimethoxy-4-benzopyrone 480-86-4 4H-1-Benzopyran-4-one, 2-(3,4-dimethoxyphenyl)-5-hydroxy-3,7-dimethoxy- AIDS-071726 AIDS071726 KY73 NSC408169 NSC61837 Retusin Retusin (Ariocarpus) Retusine