As of 2022-03-07, the Wikidata property RxNorm ID (P3345) is used on 9,211 items as main value on statements (not counting qualifiers) of the Q and P namespaces.

Closest properties: by cardinality of intersection, by Jaccard index.

Display properties of the following types:                                    

Closest properties by cardinality of intersection

IDLabelIntersection cardinalityJaccard index
P652 UNII 6,839
 0.0968
P231 CAS Registry Number 6,822
 0.0072
P235 InChIKey 6,608
 0.0050
P662 PubChem CID 6,523
 0.0068
P661 ChemSpider ID 6,519
 0.0512
P234 InChI 6,480
 0.0050
P3117 DSSTox substance ID 5,884
 0.0069
P8494 DSSTOX compound identifier 5,750
 0.0068
P232 EC number 5,408
 0.0912
P2566 ECHA InfoCard ID 5,399
 0.0910
P592 ChEMBL ID 4,742
 0.0866
P683 ChEBI ID 4,438
 0.0394
P715 DrugBank ID 3,692
 0.2083
P646 Freebase ID 3,690
 0.0008
P6366 Microsoft Academic ID 3,566
 0.0129
P665 KEGG ID 3,360
 0.1301
P2115 NDF-RT ID 3,122
 0.3354
P486 MeSH descriptor ID 2,811
 0.0648
P7049 AICS Chemical ID (former scheme) 2,773
 0.1213
P1579 Reaxys registry number 2,531
 0.0977
P2892 UMLS CUI 2,481
 0.0789
P2840 NSC number 2,479
 0.0210
P267 ATC code 2,419
 0.2301
P10283 OpenAlex ID 1,923
 0.0179
P2062 HSDB ID 1,865
 0.1426
P4964 SPLASH 1,800
 0.1186
P595 Guide to Pharmacology Ligand ID 1,695
 0.1140
P6689 MassBank accession ID 1,484
 0.0794
P3073 CosIng number 1,410
 0.1095
P2057 Human Metabolome Database ID 1,186
 0.0836
P679 ZVG number 1,179
 0.0776
P10245 MedlinePlus drug identifier 1,139
 0.1212
P3636 PDB ligand ID 1,053
 0.0347
P672 MeSH tree code 854
 0.0344
P1417 Encyclopædia Britannica Online ID 829
 0.0046
P638 PDB structure ID 827
 0.0236
P8408 KBpedia ID 711
 0.0152
P1578 Gmelin number 635
 0.0543
P3417 Quora topic ID 607
 0.0032
P7830 LiverTox ID 604
 0.0647
P5076 Römpp online ID 589
 0.0579
P6694 MeSH concept ID 569
 0.0601
P8072 CAB ID 553
 0.0078
P657 RTECS number 514
 0.0494
P7025 HCIS ID 496
 0.0400
P4168 IEDB Epitope ID 490
 0.0414
P5220 ICSC ID 489
 0.0471
P1296 Gran Enciclopèdia Catalana ID 481
 0.0039
P2671 Google Knowledge Graph ID 468
 0.0001
P9272 DeCS ID 440
 0.0420

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P2115 NDF-RT ID 3,122
 0.3354
P267 ATC code 2,419
 0.2301
P715 DrugBank ID 3,692
 0.2083
P2062 HSDB ID 1,865
 0.1426
P665 KEGG ID 3,360
 0.1301
P7049 AICS Chemical ID (former scheme) 2,773
 0.1213
P10245 MedlinePlus drug identifier 1,139
 0.1212
P4964 SPLASH 1,800
 0.1186
P595 Guide to Pharmacology Ligand ID 1,695
 0.1140
P3073 CosIng number 1,410
 0.1095
P1579 Reaxys registry number 2,531
 0.0977
P652 UNII 6,839
 0.0968
P232 EC number 5,408
 0.0912
P2566 ECHA InfoCard ID 5,399
 0.0910
P592 ChEMBL ID 4,742
 0.0866
P2057 Human Metabolome Database ID 1,186
 0.0836
P6689 MassBank accession ID 1,484
 0.0794
P2892 UMLS CUI 2,481
 0.0789
P679 ZVG number 1,179
 0.0776
P486 MeSH descriptor ID 2,811
 0.0648
P7830 LiverTox ID 604
 0.0647
P6694 MeSH concept ID 569
 0.0601
P5076 Römpp online ID 589
 0.0579
P1578 Gmelin number 635
 0.0543
P661 ChemSpider ID 6,519
 0.0512
P657 RTECS number 514
 0.0494
P5220 ICSC ID 489
 0.0471
P9272 DeCS ID 440
 0.0420
P4168 IEDB Epitope ID 490
 0.0414
P7025 HCIS ID 496
 0.0400
P3637 European Medicines Agency product number 395
 0.0400
P683 ChEBI ID 4,438
 0.0394
P3636 PDB ligand ID 1,053
 0.0347
P672 MeSH tree code 854
 0.0344
P7524 CA PROP 65 ID 317
 0.0326
P4235 PatientsLikeMe treatment ID 325
 0.0323
P2167 UNSPSC Code 325
 0.0318
P2064 KNApSAcK ID 403
 0.0308
P3350 World Health Organisation international non-proprietary name numeric ID 254
 0.0273
P638 PDB structure ID 827
 0.0236
P628 E number 221
 0.0231
P9066 FL number 260
 0.0229
P5082 Store medisinske leksikon ID 266
 0.0224
P2840 NSC number 2,479
 0.0210
P2004 NALT ID 321
 0.0207
P9635 electronic Essential Medicines List medicine ID 186
 0.0200
P8121 UM-BBD compound ID 189
 0.0190
P10283 OpenAlex ID 1,923
 0.0179
P9557 JECFA number 189
 0.0178
P1820 Open Food Facts food additive ID 157
 0.0167