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rifaximin

chemical compound
ChemicalSubstance type_of_chemical_entity Q416073
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rifaximin

Summary

rifaximin is a type of chemical entity[1]. rifaximin ranks in the top 4% of type_of_chemical_entity entities by monthly Wikipedia readership (377 views/month).[2]

Key Facts

  • rifaximin's instance of is recorded as type of chemical entity[3].
  • rifaximin's chemical structure is recorded as Rifaximin.svg[4].
  • rifaximin's CAS Registry Number is recorded as 80621-81-4[5].
  • rifaximin's EC number is recorded as 617-130-4[6].
  • rifaximin's canonical SMILES is recorded as CC1C=CC=C(C(=O)NC2=C(C3=C(C4=C(C(=C3O)C)OC(C4=O)(OC=CC(C(C(C(C(C(C1O)C)O)C)OC(=O)C)C)OC)C)C5=C2N6C=CC(=CC6=N5)C)O)C[7].
  • rifaximin's InChI is recorded as InChI=1S/C43H51N3O11/c1-19-14-16-46-28(18-19)44-32-29-30-37(50)25(7)40-31(29)41(52)43(9,57-40)55-17-15-27(54-10)22(4)39(56-26(8)47)24(6)36(49)23(5)35(48)20(2)12-11-13-21(3)42(53)45-33(34(32)46)38(30)51/h11-18,20,22-24,27,35-36,39,48-51H,1-10H3,(H,45,53)/b12-11+,17-15+,21-13-/t20-,22+,23+,24+,27-,35-,36+,39+,43-/m0/s1[8].
  • rifaximin's InChIKey is recorded as NZCRJKRKKOLAOJ-XRCRFVBUSA-N[9].
  • rifaximin's ATC code is recorded as D06AX11[10].
  • rifaximin's ATC code is recorded as A07AA11[11].
  • rifaximin's chemical formula is recorded as C₄₃H₅₁N₃O₁₁[12].
  • rifaximin's subclass of is recorded as rifamycin[13].
  • rifaximin's has use is recorded as medication[14].
  • rifaximin's Commons category is recorded as Rifaximin[15].
  • rifaximin's MeSH descriptor ID is recorded as D000078262[16].
  • rifaximin's ChEMBL ID is recorded as CHEMBL1617[17].
  • rifaximin's Freebase ID is recorded as /m/0bct40[18].
  • rifaximin's UNII is recorded as L36O5T016N[19].
  • rifaximin's ChemSpider ID is recorded as 10482302[20].
  • rifaximin's PubChem CID is recorded as 6436173[21].
  • rifaximin's KEGG ID is recorded as D02554[22].
  • rifaximin's MeSH tree code is recorded as D03.633.400.811.850[23].
  • rifaximin's MeSH tree code is recorded as D04.345.295.750.850[24].
  • rifaximin's ChEBI ID is recorded as 75246[25].
  • rifaximin's DrugBank ID is recorded as DB01220[26].
  • rifaximin's Reaxys registry number is recorded as 7790802[27].

Why It Matters

rifaximin ranks in the top 4% of type_of_chemical_entity entities by monthly Wikipedia readership (377 views/month).[2] rifaximin has Wikipedia articles in 19 language editions, a strong signal of global cultural recognition.[28] rifaximin is known by 26 alternative names across languages and contexts.[29]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  4. [6] ↑ . ECHA Substance Infocard database. Retrieved . wikidata.org.
  5. [7] ↑ . PubChem. Retrieved . wikidata.org.
  6. [8] ↑ . PubChem. Retrieved . wikidata.org.
  7. [9] ↑ . PubChem. Retrieved . wikidata.org.
  8. [10] ↑ . DrugBank. wikidata.org.
  9. [11] ↑ . DrugBank. wikidata.org.
  10. [12] ↑ . PubChem. Retrieved . wikidata.org.
  11. [13] ↑ . NDF-RT. Retrieved . wikidata.org.
  12. [14] ↑ . DrugBank. wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . ChEMBL. Retrieved . wikidata.org.
  16. [18] ↑ . Freebase Data Dumps. wikidata.org.
  17. [19] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  18. [20] ↑ . Q2311683. Retrieved . wikidata.org.
  19. [21] ↑ . PubChem. Retrieved . wikidata.org.
  20. [22] ↑ . ChEBI. Retrieved . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . ChEMBL. Retrieved . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . ChEBI. Retrieved . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] ↑ . Wikidata sitelinks. wikidata.org.
  3. [29] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). rifaximin. Retrieved May 3, 2026, from https://4ort.xyz/entity/rifaximin
MLA “rifaximin.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/rifaximin.
BibTeX @misc{4ortxyz_rifaximin_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{rifaximin}}, year = {2026}, url = {https://4ort.xyz/entity/rifaximin}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): rifaximin — https://4ort.xyz/entity/rifaximin (retrieved 2026-05-03)

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