(4-(3-(3,4-Dihydroxyphenyl)-1-oxopropyl)-3,5-dihydroxyphenoxy)acetic acid monosodium salt 70413-01-3 Acetic acid, (4-(3-(3,4-dihydroxyphenyl)-1-oxopropyl)-3,5-dihydroxyphenoxy)-, monosodium salt Dihydrochalcone, monosodium salt