(+/–)-(R*,R*)-6-fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyran; 6-fluoro-2-(2-oxiranyl)chromane
3-(6-O-(6-désoxy-α-l-mannopyranosyl-O-(α-d-glucopyranosyl)-(β-d-glucopyranosyl)oxy)-2-(3,4-dihydroxyphényl)-5,7-dihydroxy-4H-1-benzopyran-4-one