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*Please inquire the availability for this product. Narasin (4-methylsalinomycin) is a polyether antibiotic isolated from Streptomyces aureofaciens in 1978. Although narasin is a close analogue of salinomycin, the metabolites are produced by different species and are not co-metabolites. Narasin is an ionophore with broad spectrum activity against Gram positive bacteria including anaerobes and mycoplasma, and also possesses antiviral and limited antifungal activity. Narasin is used in the animal health industry as an in-feed antibiotic and growth promotant.

Additional Information

Synonyms	4-Methylsalinomycin, A28086A, C7819A
Product #	N-2589
CAS #	55134-13-9
Formula	C43H72O11
MW	765
Appearance	White solid
Purity	>98% by HPLC
Solubility	Soluble in ethanol, methanol, DMF or DMSO Limited water solubility
Storage Temp	4°C
Therapeutic Area	Infectious Diseases
Use	Narasin is A coccidiostat and ionophoric antibacterial agent with broad spectrum activity against Gram positive bacteria

Additional Information

MDL Number	MFCD00133653
InChI	InChI=1S/C43H72O11/c1-12-30(35(46)27(8)34(45)28(9)36-23(4)21-24(5)37(51-36)31(13-2)39(47)48)38-25(6)22-26(7)42(52-38)18-15-32(44)43(54-42)20-19-40(11,53-43)33-16-17-41(49,14-3)29(10)50-33/h15,18,23-34,36-38,44-45,49H,12-14,16-17,19-22H2,1-11H3,(H,47,48)/t23-,24-,25-,26+,27-,28-,29-,30-,31+,32?,33+,34+,36+,37+,38-,40-,41+,42-,43-/m0/s1
SMILES	CC[C@H]([C@H]1[C@H](C[C@@H]([C@@H](O1)[C@@H](C)[C@@H]([C@H](C)C(=O)[C@H](CC)[C@@H]2[C@H](C[C@H]([C@]3(O2)C=CC([C@@]4(O3)CC[C@@](O4)(C)[C@H]5CC[C@@]([C@@H](O5)C)(CC)O)O)C)C)O)C)C)C(=O)O