loop_ _pdbx_reference_molecule_features.family_prd_id _pdbx_reference_molecule_features.prd_id _pdbx_reference_molecule_features.ordinal _pdbx_reference_molecule_features.source_ordinal _pdbx_reference_molecule_features.source _pdbx_reference_molecule_features.type _pdbx_reference_molecule_features.value FAM_000001 PRD_000001 1 1 CAS External_Reference_ID 50-76-0 FAM_000001 PRD_000001 2 1 Merck External_Reference_ID 14:2800 FAM_000001 PRD_000001 3 1 Beilstein External_Reference_ID 4173766 FAM_000001 PRD_000001 4 1 DrugBank External_Reference_ID DB00970 FAM_000001 PRD_000001 5 1 Norine External_Reference_ID NOR00228 FAM_000001 PRD_000001 6 1 PubChem External_Reference_ID 2019 FAM_000001 PRD_000001 7 1 ChemSpider External_Reference_ID 1942 FAM_000001 PRD_000001 8 1 ChEBI External_Reference_ID 27666 FAM_000001 PRD_000001 9 1 ChemDB External_Reference_ID 3965267 FAM_000001 PRD_000001 10 1 ChemIDplus External_Reference_ID 000050760 FAM_000001 PRD_000001 11 1 ChemBank External_Reference_ID 329 FAM_000001 PRD_000001 12 1 KEGG KEGG_CompoundID C06770 FAM_000001 PRD_000001 13 1 KEGG KEGG_DrugID D00214 FAM_000001 PRD_000001 14 1 MESH MESH_Unique_ID D003609