Search for "kaempferol" in Full Text gives 4 result(s) in Beilstein Journal of Organic Chemistry.
Beilstein J. Org. Chem. 2015, 11, 2707–2712, doi:10.3762/bjoc.11.291
Beilstein J. Org. Chem. 2015, 11, 1220–1225, doi:10.3762/bjoc.11.135
Beilstein J. Org. Chem. 2015, 11, 288–293, doi:10.3762/bjoc.11.33
Beilstein J. Org. Chem. 2015, 11, 249–264, doi:10.3762/bjoc.11.28