Fig. 2
The chemical synthesis of (A). 7-(4-bromobutoxy)-5-hydroxy-2-phenyl-4H-chromone-4-one 2, (B). derivatives 9–14,(C). compounds 16 and 18.
Fig. 2 | Scientific Reports
The chemical synthesis of (A). 7-(4-bromobutoxy)-5-hydroxy-2-phenyl-4H-chromone-4-one 2, (B). derivatives 9–14,(C). compounds 16 and 18.
