10236-47-2 4'5-diOH-Flavone-7-rhgluc 7-[[2-O-(6-Deoxy-.alpha.-L-mannopyranosyl)-.beta.-D-glucopyranosyl]oxy]-5-hydroxy-2(S)-(4-hydroxyphenyl)-4H-1-benzopyran-4-one AIDS-005921 AIDS005921 Naringin