New compounds of flavonol, a fraction / bioactive extract of Ulmus wallichiana and its compounds for the prevention or treatment of disorders related to bone health
A flavonol compound of the general formula 1 in which R1 is OH and R2 is OH or H. ** Formula **Un compuesto de flavonol de fórmula general 1 en la que R1 es OH y R2 es OH o H.**Fórmula**