Search for "guanidiniocarbonyl pyrrole" in Full Text gives 8 result(s) in Beilstein Journal of Organic Chemistry.
Beilstein J. Org. Chem. 2023, 19, 550–565, doi:10.3762/bjoc.19.40
Beilstein J. Org. Chem. 2022, 18, 1322–1331, doi:10.3762/bjoc.18.137
Beilstein J. Org. Chem. 2021, 17, 166–185, doi:10.3762/bjoc.17.17
Beilstein J. Org. Chem. 2021, 17, 105–114, doi:10.3762/bjoc.17.11
Beilstein J. Org. Chem. 2020, 16, 2911–2919, doi:10.3762/bjoc.16.240
Beilstein J. Org. Chem. 2020, 16, 2201–2211, doi:10.3762/bjoc.16.185
Beilstein J. Org. Chem. 2020, 16, 2007–2016, doi:10.3762/bjoc.16.167
Beilstein J. Org. Chem. 2010, 6, No. 3, doi:10.3762/bjoc.6.3