Search for "related substances" in Full Text gives 3 result(s) in Beilstein Journal of Organic Chemistry.
Beilstein J. Org. Chem. 2015, 11, 446–468, doi:10.3762/bjoc.11.51
Beilstein J. Org. Chem. 2012, 8, 1400–1405, doi:10.3762/bjoc.8.162
Beilstein J. Org. Chem. 2011, 7, 29–33, doi:10.3762/bjoc.7.5