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Record Information
Version2.0
Created at2022-09-11 10:59:00 UTC
Updated at2022-09-11 10:59:00 UTC
NP-MRD IDNP0313438
Secondary Accession NumbersNone
Natural Product Identification
Common Nameneamine
DescriptionNeamine, also known as neomycin a, belongs to the class of organic compounds known as aminocyclitol glycosides. These are organic compounds containing an amicocyclitol moiety glycosidically linked to a carbohydrate moiety. There are two major classes of aminoglycosides containing a 2-streptamine core. They are called 4,5- and 4,6-disubstituted 2-deoxystreptamines. Neamine is a very strong basic compound (based on its pKa). neamine is found in Streptomyces fradiae. neamine was first documented in 1976 (PMID: 1008820). 2-Deoxy-D-streptamine glycosylated at the 4-oxygen with a 6-amino-alpha-D-glucosaminyl group (PMID: 16361562) (PMID: 16870442).
Structure
Thumb
Synonyms
ValueSource
2-Desoxy-4-O-(2,6-diamino-2,6-didesoxy-alpha-D-glucopyranosyl)-D-streptaminChEBI
4-O-(2,6-Diamino-2,6-dideoxy-alpha-D-glucopyranosyl)-2-deoxy-D-streptamineChEBI
Neomycin aChEBI
2-Desoxy-4-O-(2,6-diamino-2,6-didesoxy-a-D-glucopyranosyl)-D-streptaminGenerator
2-Desoxy-4-O-(2,6-diamino-2,6-didesoxy-α-D-glucopyranosyl)-D-streptaminGenerator
4-O-(2,6-Diamino-2,6-dideoxy-a-D-glucopyranosyl)-2-deoxy-D-streptamineGenerator
4-O-(2,6-Diamino-2,6-dideoxy-α-D-glucopyranosyl)-2-deoxy-D-streptamineGenerator
NeaminMeSH
Chemical FormulaC12H26N4O6
Average Mass322.3580 Da
Monoisotopic Mass322.18523 Da
IUPAC Name(2R,3S,4R,5R,6R)-5-amino-2-(aminomethyl)-6-{[(1R,2R,3S,4R,6S)-4,6-diamino-2,3-dihydroxycyclohexyl]oxy}oxane-3,4-diol
Traditional Nameneamine
CAS Registry NumberNot Available
SMILES
NC[C@H]1O[C@H](O[C@@H]2[C@@H](N)C[C@@H](N)[C@H](O)[C@H]2O)[C@H](N)[C@@H](O)[C@@H]1O
InChI Identifier
InChI=1S/C12H26N4O6/c13-2-5-8(18)9(19)6(16)12(21-5)22-11-4(15)1-3(14)7(17)10(11)20/h3-12,17-20H,1-2,13-16H2/t3-,4+,5-,6-,7+,8-,9-,10-,11-,12-/m1/s1
InChI KeySYJXFKPQNSDJLI-HKEUSBCWSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Streptomyces fradiaeLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as aminocyclitol glycosides. These are organic compounds containing an amicocyclitol moiety glycosidically linked to a carbohydrate moiety. There are two major classes of aminoglycosides containing a 2-streptamine core. They are called 4,5- and 4,6-disubstituted 2-deoxystreptamines.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentAminocyclitol glycosides
Alternative Parents
Substituents
  • Amino cyclitol glycoside
  • 2-deoxystreptamine aminoglycoside
  • Glycosyl compound
  • O-glycosyl compound
  • Aminocyclitol or derivatives
  • Cyclohexanol
  • Cyclohexylamine
  • Cyclitol or derivatives
  • Oxane
  • Monosaccharide
  • Cyclic alcohol
  • 1,2-aminoalcohol
  • Secondary alcohol
  • Acetal
  • Organoheterocyclic compound
  • Oxacycle
  • Primary amine
  • Hydrocarbon derivative
  • Organopnictogen compound
  • Organic nitrogen compound
  • Amine
  • Alcohol
  • Primary aliphatic amine
  • Organonitrogen compound
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External Descriptors
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-2.9ALOGPS
logP-5.3ChemAxon
logS-0.5ALOGPS
pKa (Strongest Acidic)12.66ChemAxon
pKa (Strongest Basic)9.67ChemAxon
Physiological Charge4ChemAxon
Hydrogen Acceptor Count10ChemAxon
Hydrogen Donor Count8ChemAxon
Polar Surface Area203.46 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity73.72 m³·mol⁻¹ChemAxon
Polarizability32.19 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDDB04808
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDC01441
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNeamine
METLIN IDNot Available
PubChem Compound72392
PDB IDNot Available
ChEBI ID7489
Good Scents IDNot Available
References
General References
  1. Pearce CJ, Barnett JE, Anthony C, Akhtar M, Gero SD: The role of the pseudo-disaccharide neamine as an intermediate in the biosynthesis of neomycin. Biochem J. 1976 Dec 1;159(3):601-6. doi: 10.1042/bj1590601. [PubMed:1008820 ]
  2. Hirukawa S, Olson KA, Tsuji T, Hu GF: Neamine inhibits xenografic human tumor growth and angiogenesis in athymic mice. Clin Cancer Res. 2005 Dec 15;11(24 Pt 1):8745-52. doi: 10.1158/1078-0432.CCR-05-1495. [PubMed:16361562 ]
  3. Jiao GS, Simo O, Nagata M, O'Malley S, Hemscheidt T, Cregar L, Millis SZ, Goldman ME, Tang C: Selectively guanidinylated derivatives of neamine. Syntheses and inhibition of anthrax lethal factor protease. Bioorg Med Chem Lett. 2006 Oct 1;16(19):5183-9. doi: 10.1016/j.bmcl.2006.07.005. Epub 2006 Jul 25. [PubMed:16870442 ]
  4. LOTUS database [Link]