5,7-DIHYDROXY-2-(3,4,5-TRIMETHOXYPHENYL)-4-CHROMANONE
5,7-DIHYDROXY-2-(3,4,5-TRIMETHOXYPHENYL)-4-CHROMANONE ??
??
5,7-DIHYDROXY-2-(3,4,5-TRIMETHOXYPHENYL)-4-CHROMANONE C??? ??, ??, ??
5,7-DIHYDROXY-2-(3,4,5-TRIMETHOXYPHENYL)-4-CHROMANONE ?? ?? ? ???
???
?? ??
5,7-DIHYDROXY-2-(3,4,5-TRIMETHOXYPHENYL)-4-CHROMANONE ?? ??
???( 0)?? ??