2-(3,5-dimethyl-4-(3-(4-methylpiperazin-1-yl)propoxy)phenyl)-5,7-dimethoxy-4H-chromen-4-one 

 a white solid   95%min by HNMR/HpLC

2-(4-(Allyloxy)-3,5-dimethylphenyl)-5,7-dimethoxy-4H-chromen-4-one    

 a yellow solid  95%min by HNMR/HpLC

(E)-3-(4-(allyloxy)-3,5-dimethylphenyl)-1-(2-hydroxy-4,6-dimethoxyphenyl)prop-2-en-1-one    

a yellow solid  95%min by HNMR/HpLC

2-(4-Hydroxy-3,5-dimethylphenyl)-5,7-dimethoxy-4H-chromen-4-one 

a yellow solid  95%min by HNMR/HpLC

5-Chloro-N-(2-chloro-4-((1-methylcyclopentyl)amino)phenyl)-2-hydroxybenzamide  

an off-white solid.   95%min by HNMR/HpLC