Chemical Compound

Rifaximin

CAS Registry Number 80621-81-4
Rifaximin chemical structure
Primary Record

Rifaximin

In stock
5,109 g
Purity
99.5 %
CAS
80621-81-4

Compound Identifiers & Properties

CAS
80621-81-4
PubChem CID
53395233
SMILES
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
Canonical SMILES
COC1C=COC2(C)Oc3c(C)c(O)c4c(O)c(c5c(nc6cc(C)ccn65)c4c3C2=O)NC(=O)C(C)=CC=CC(C)C(O)C(C)C(O)C(C)C(OC(C)=O)C1C

Names & Synonyms

  • Rifaximin
  • Fatroximin
  • Rifaximina
  • Rifaximine
  • Rifaximinum
  • Rifamixin
  • Rifaxidin
  • Rifacol
  • Rifaxin
  • Ritacol
  • Xifaxan
  • Normix
  • Rifamycin L 105
  • Rifaximine [French]
  • Rifaximinum [Latin]
  • Rifaximina [Spanish]
  • Rifamycin L 105SV
  • Rifaximin-d6 (Major)
  • Rifaximin [USAN:INN]
  • Rifaximin [USAN:INN:BAN]
  • UNII-L36O5T016N
  • C43H51N3O11
  • L 105SV
  • L 105 (Ansamacrolide antibiotic)
  • MAC99243
  • MFCD00864973
  • C43-H51-N3-O11
  • 80621-81-4
  • BRN 3584528
  • L 105
  • 4-Deoxy-4'-methylpyrido(1',2'-1,2)imidazo(5,4-c)rifamycin SV
  • 4-Deoxy-4'-methylpyrido[1',2'-1,2]imidazo[5,4-c]rifamycin SV
  • 4-deoxy-4'-methylpyrido[1',2'-1,2]-nu-imidazo[5,4-c]rifamycin SV
  • (2,15,17,36-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22,30-octamethyl-6,23-dioxo-8,37-dioxa-24,27,33-triazahexacyclo[23.10.1.14,7.05,35.026,34.027,32]heptatriaconta-1(35),2,4,9,19,21,25(36),26(34),28,30,32-undecaen-13-yl) acetate
  • (2S,16Z,18E,20S,21S,22R,23R,24R,25S,26S,27S,28E)-5,6,21,23,25 Pentahydroxy-27-methoxy-2,4,11,16,20,22,24,26-octamethyl-2,7-(epoxypentadeca(1,11,13)trienimino)benzofuro(4,5-e)pyrido(1,2-a)benzimidazole-1,15(2H)-dione, 25-acetate
  • 1262992-43-7
  • 2,15,17,36-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22,30-octamethyl-6,23-dioxo-8,37-dioxa-24,27,33-triazahexacyclo[23.10.1.1?,?.0?,(3)?.0(2)?,(3)?.0(2)?,(3)(2)]heptatriaconta-1(35),2,4,9,19,21,25(36),26(34),28,30,32-undecaen-13-yl acetate
  • 2,7-(Epoxypentadeca[1,11,13]trienimino)benzofuro[4,5-e]pyrido[1,2-a]benzimidazole-1,15(2H)-dione, 25-(acetyloxy)-5,6,21,23-tetrahydroxy-27-methoxy-2,4,11,16,20,22,24,26-octamethyl-, (2S,16Z,18E,20S,21S,22R,23R,24R,25S,26R,27S,28E)-