Narasin

• Catalog No.: N378770
• CAS Number: 55134-13-9
• M. F.: C43H72O11
• M. W.: 765.02518
• Storage: -20°C Freezer

SYNONYMS

• IUPAC name: (2R)-2-[(2R,3S,5S,6R)-6-[(2S,3S,4S,6R)-6-[(2S,5S,7R,9S,10S,12R,15R)-2-[(2R,5R,6S)-5-ethyl-5-hydroxy-6-methyloxan-2-yl]-15-hydroxy-2,10,12-trimethyl-1,6,8-trioxadispiro[4.1.5^7.3^5]pentadec-13-en-9-yl]-3-hydroxy-4-methyl-5-oxooctan-2-yl]-3,5-dimethyloxan-2-yl]butanoic acid
• IUPAC Traditional name: narasin
• Synonyms: Narasin A; A 28086A; Narasul; Antibiotic A 28086A; Monteban; (4S)-4-Methylsalinomycin; Antibiotic C 7819B; C 7819B

DATABASE IDS

• CAS Number: 55134-13-9

PROPERTIES

• Apperance: White Solid
• Melting Point: 102-107°C
• Solubility: DMSO
• Solubility: Methanol
• Storage Condition: -20°C Freezer

DETAILS

Description (English)

Narasin is the main component of a polyether antibiotic complex produced by Streptomyces auriofaciens NRRL 5758 & NRRL 8092. Ionophoric antibiotic which inhibits coccidial infection in poultry and mammals. Coccidiostat; growth stimulant.

REFERENCES

• Berg, D.H., et al.: J. Antibiot., 31, 1 (1978)
• Ruff, M.D., et al.: Poult. Sci., 59, 2008 (1978)