4'-O-Methylbavachalcone

4'-O-Methylbroussochalcone B

2',4-Dihydroxy-4'-methoxy-5'-(3-methyl-2-butenyl)chalcone

1-[2-Hydroxy-4-methoxy-5-(3-methyl-2-butenyl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one