Neomycin sulfate EP Impurity A

Product Description
CAT No.
ALN-N033002
CAS No.
3947-65-7
Mol. F.
C12H26N4O6
Mol. Wt.
322.4
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Product Overview
Technical Data
Reference
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Product Overview
Chemical Name : (2R,3S,4R,5R,6R)-5-amino-2-(aminomethyl)-6-(((1R,2R,3S,4R,6S)-4,6-diamino-2,3-dihydroxycyclohexyl)oxy)tetrahydro-2H-pyran-3,4-diol
Smiles : O[C@H]([C@H]1O)[C@@H]([C@H](C[C@H]1N)N)O[C@@]([C@@H]([C@@H](O)[C@@H]2O)N)([H])O[C@@H]2CN
Inchi : InChI=1S/C23H46N6O13.H2O4S/c24-2-7-13(32)15(34)10(28)21(37-7)40-18-6(27)1-5(26)12(31)20(18)42-23-17(36)19(9(4-30)39-23)41-22-11(29)16(35)14(33)8(3-25)38-22;1-5(2,3)4/h5-23,30-36H,1-4,24-29H2;(H2,1,2,3,4)/t5-,6+,7-,8-,9-,10-,11-,12+,13-,14-,15-,16-,17-,18-,19-,20-,21-,22-,23+;/m1./s1
Synonym : Neamine
Technical Data
Reference
Determination of neomycin sulfate and impurities using high-performance anion-exchange chromatography with integrated pulsed amperometric detection
Valoran P. Hanko u2217, Jeffrey S. RohrernJournal of Pharmaceutical and Biomedical Analysis 43 (2007) 131u2013141
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