Dehydro Rifaximin

• Catalog No.: D230300
• CAS Number: 80621-76-7
• M. F.: C43H49N3O11
• M. W.: 783.86266

SYNONYMS

• IUPAC name: (7S,9E,11S,12R,13R,14R,15R,16R,17S,18S,19E,21Z,24Z)-2,15,17-trihydroxy-11-methoxy-3,7,12,14,16,18,22,30-octamethyl-6,23,36-trioxo-8,37-dioxa-24,27,33-triazahexacyclo[23.10.1.1^4,^7.0^5,^3^5.0^2^6,^3^4.0^2^7,^3^2]heptatriaconta-1(35),2,4,9,19,21,24,26(34),28,30,32-undecaen-13-yl acetate
• IUPAC Traditional name: (7S,9E,11S,12R,13R,14R,15R,16R,17S,18S,19E,21Z,24Z)-2,15,17-trihydroxy-11-methoxy-3,7,12,14,16,18,22,30-octamethyl-6,23,36-trioxo-8,37-dioxa-24,27,33-triazahexacyclo[23.10.1.1^4,^7.0^5,^3^5.0^2^6,^3^4.0^2^7,^3^2]heptatriaconta-1(35),2,4,9,19,21,24,26(34),28,30,32-undecaen-13-yl acetate
• Synonyms: [2S-(2R*,16Z,18E,20R*,21R*,22S*,23S*,24S*,25R*,26S*,27R*,28E)]-25-(Acetyloxy)-5,21,23-trihydroxy-27-methoxy-2,4,11,16,20,22,24,26-octamethyl-6H-27-(epoxypentadeca[1,11,13]trienonitrilo)benzofuro[4,5-e]pyrido[1,2-a]benzimidazole-1,6,15(2H)-trione

DATABASE IDS

• CAS Number: 80621-76-7

DETAILS

Description (English)

Rifaximin (R509500) impurity.

REFERENCES

• Cellai, L., et al.: Mol. Pharmacol., 27, 103 (1985)