Figure 3
From: Synthesis of prenylated flavonols and their potents as estrogen receptor modulator

The reaction products of icariin hydrolysed by cellulase firstly and then TFA. Yields of 5, 10.5%; 6, 61.1%; 7, 12.2%; 8, 3.7%; 9, 7.6%.
From: Synthesis of prenylated flavonols and their potents as estrogen receptor modulator
The reaction products of icariin hydrolysed by cellulase firstly and then TFA. Yields of 5, 10.5%; 6, 61.1%; 7, 12.2%; 8, 3.7%; 9, 7.6%.