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Neomycin B

CAT: 1596-AR-N07995-04Size: 100 UnitsDry Ice: NoHazardous: No
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CAT#:1596-AR-N07995-04Size:100 Units
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CAS Number
119-04-0
Molecular Formula
C23H46N6O13
API Name
Neomycin

Chemical Information

Neomycin

Framycetin is a tetracyclic antibacterial agent derived from neomycin, being a glycoside ester of neamine and neobiosamine B. It has a role as an antibacterial drug, an allergen and an Escherichia coli metabolite. It is a conjugate base of a framycetin(6+).

CAS Number119-04-0
PubChem CID8378
IUPAC Name(2R,3S,4R,5R,6R)-5-amino-2-(aminomethyl)-6-[(1R,2R,3S,4R,6S)-4,6-diamino-2-[(2S,3R,4S,5R)-4-[(2R,3R,4R,5S,6S)-3-amino-6-(aminomethyl)-4,5-dihydroxyoxan-2-yl]oxy-3-hydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy-3-hydroxycyclohexyl]oxyoxane-3,4-diol
Molecular FormulaC23H46N6O13
Molecular Weight614.6
XLogP-9
Topological Polar Surface Area353
Hydrogen Bond Donor Count13
Hydrogen Bond Acceptor Count19
Rotatable Bond Count9
Heavy Atom Count42
Formal Charge0
Complexity872
SMILES
C1[C@H]([C@@H]([C@H]([C@@H]([C@H]1N)O[C@@H]2[C@@H]([C@H]([C@@H]([C@H](O2)CN)O)O)N)O[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O[C@@H]4[C@@H]([C@H]([C@@H]([C@@H](O4)CN)O)O)N)O)O)N
InChI
InChI=1S/C23H46N6O13/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/h5-23,30-36H,1-4,24-29H2/t5-,6+,7-,8+,9-,10-,11-,12+,13-,14-,15-,16-,17-,18-,19-,20-,21-,22-,23+/m1/s1
InChIKey
PGBHMTALBVVCIT-VCIWKGPPSA-N
Chemical Structure
2D Structure
2D structure of Neomycin
CAS: 119-04-0
CID: 8378
Formula: C23H46N6O13
MW: 614.6
Interactive 3D Structure
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Computed Properties
PropertyValue
Molecular Weight614.6
XLogP3-9
Hydrogen Bond Donor Count13
Hydrogen Bond Acceptor Count19
Rotatable Bond Count9
Exact Mass614.31228554
Monoisotopic Mass614.31228554
Topological Polar Surface Area353 Ų
Heavy Atom Count42
Formal Charge0
Complexity872
Isotope Atom Count0
Defined Atom Stereocenter Count19
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes