1-(2-hydroxy-phenyl)-butan-1-one, 1-(2-Hydroxyphenyl)butan-1-one, 2-Hydroxybutyrophenone, 1-Butanone, 1-(2-hydroxyphenyl)-, 2'-HYDROXY-6'-METHOXYCHALCONE 0.99, 1-Butanone,1-(2-hydroxyphenyl), 1-(2-Hydroxyphenyl)-1-butanone, 1-(2-Hydroxy-phenyl)-butan-1-on, 2’-hydroxybutyrophenone, Butyrophenone,2'-hydroxy