Brief Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Sep 7, 2012; 18(33): 4618-4626
Published online Sep 7, 2012. doi: 10.3748/wjg.v18.i33.4618
Table 1 Structures of genistein and its difluoromethylated derivatives
CompoundR1R2
1Genistein (5,7,4’-trihydroxylisoflavone)HH
27-difluoromethyl genisteinCHF2H
4a7-difluoromethyl-5,4’-dimethyl genisteinCHF2CH3
4b7-difluoromethyl-5,4’-diethyl genisteinCHF2CH3CH2
4c7-difluoromethyl-5,4’-di-n-propyl genisteinCHF2n-C3H7
4d7-difluoromethyl-5,4’-di-benzyl genisteinCHF2C6H5CH2
4e7-difluoromethyl-5,4’-diheptyl genisteinCHF2n-C7H15
4f7-difluoromethyl-5,4’-di-n-octyl genisteinCHF2n-C8H17
4g7-difluoromethyl-5,4’-didecyl genisteinCHF2n-C10H21
4h7-difluoromethyl-5,4’-diisobutyl genisteinCHF2iso-C4H9