It involves the conversion of 5,7,8-trimethoxyflavone into 5,6,7-trihydroxyflavone on hydrolysis of the methoxy groups to phenol groups.
Implica a conversión da 5,7,8-trimetoxiflavona en 5,6,7-trihidroxiflavona con hidrólise dos grupos metoxi a grupos fenol.