1-(2,4-dihydroxyphenyl)-3-(3,4-dihydroxyphenyl)prop-2-en-1-one (E)-1-(2,4-dihydroxyphenyl)-3-(3,4-dihydroxyphenyl)prop-2-en-1-one 21849-70-7 487-52-5 2′,4′,3,4-Tetrahydroxychalcone 2',3,4,4'-Tetrahydrochalcone 2′,3,4,4′-Tetrahydroxychalcone B178_SIGMA NCI60_018489 HSCI1_000162 NCGC00163519-01 1-(2,4-Dihydroxyphenyl)-3-(3,4-dihydroxyphenyl)-2-propen-1-one 2',4',3,4-Tetrahydroxychalcone 2-Propen-1-one, 1-(2,4-dihydroxyphenyl)-3-(3,4-dihydroxyphenyl)- 3,4,2',4'-Tetrahydroxychalcone Acrylophenone, 2',4'-dihydroxy-3-(3,4-dihydroxyphenyl)- Chalcone, 2',3,4,4'-tetrahydroxy- (7CI,8CI) 2',3,4,4'-Tetrahydroxychalcone EINECS 207-659-5 2-Propen-1-one, 1-(2,4-dihydroxyphenyl)-3-(3,4-dihydroxyphenyl)-, (2E)- AIDS-057944 AIDS057944 NSC652892 MolMap_000005 ST5331397 Butein C08578