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Record Information
Version1.0
Created at2021-06-19 21:41:20 UTC
Updated at2021-06-29 23:58:10 UTC
NP-MRD IDNP0030291
Secondary Accession NumbersNone
Natural Product Identification
Common Namegentamicin C1a
Provided ByJEOL DatabaseJEOL Logo
DescriptionGentamicin C1a, also known as gentamycin C12, 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. Gentamicin C1a is a primary metabolite. Primary metabolites are metabolically or physiologically essential metabolites. They are directly involved in an organism’s growth, development or reproduction. gentamicin C1a is found in Apis cerana. It was first documented in 2014 (PMID: 24858300). Based on a literature review a significant number of articles have been published on Gentamicin C1a (PMID: 34119221) (PMID: 32156271) (PMID: 31847403) (PMID: 30787404) (PMID: 28887556) (PMID: 28786377).
Structure
Thumb
Synonyms
ValueSource
Gentamycin C12ChEBI
O-3-Deoxy-4-C-methyl-3-(methylamino)-beta-L-arabinopyranosyl-(1-6)-O-(2,6-diamino-2,3,4,6-tetradeoxy-alpha-D-erythro-hexopyranosyl-(1-4))-2-deoxy-D-streptamineChEBI
O-3-Deoxy-4-C-methyl-3-(methylamino)-b-L-arabinopyranosyl-(1-6)-O-(2,6-diamino-2,3,4,6-tetradeoxy-a-D-erythro-hexopyranosyl-(1-4))-2-deoxy-D-streptamineGenerator
O-3-Deoxy-4-C-methyl-3-(methylamino)-β-L-arabinopyranosyl-(1-6)-O-(2,6-diamino-2,3,4,6-tetradeoxy-α-D-erythro-hexopyranosyl-(1-4))-2-deoxy-D-streptamineGenerator
Gentamicin CMeSH
Gentamicin C1 sulfateMeSH
Gentamicin C sulfateMeSH
Gentamicin C1 sulfate (5:2)MeSH
Gentamicin C2MeSH
Gentamicin C1MeSH
Gentamicin C2aMeSH
Gentamicin C1aChEBI
Chemical FormulaC19H39N5O7
Average Mass449.5423 Da
Monoisotopic Mass449.28495 Da
IUPAC Name(2R,3R,4R,5R)-2-{[(1S,2S,3R,4S,6R)-4,6-diamino-3-{[(2R,3R,6S)-3-amino-6-(aminomethyl)oxan-2-yl]oxy}-2-hydroxycyclohexyl]oxy}-5-methyl-4-(methylamino)oxane-3,5-diol
Traditional Namegentamicin C1A
CAS Registry NumberNot Available
SMILES
[H]O[C@@]1([H])[C@@]([H])(O[C@]2([H])[C@@]([H])(O[H])[C@]([H])(O[C@@]3([H])O[C@]([H])(C([H])([H])N([H])[H])C([H])([H])C([H])([H])[C@@]3([H])N([H])[H])[C@@]([H])(N([H])[H])C([H])([H])[C@@]2([H])N([H])[H])OC([H])([H])[C@@](O[H])(C([H])([H])[H])[C@]1([H])N([H])C([H])([H])[H]
InChI Identifier
InChI=1S/C19H39N5O7/c1-19(27)7-28-18(13(26)16(19)24-2)31-15-11(23)5-10(22)14(12(15)25)30-17-9(21)4-3-8(6-20)29-17/h8-18,24-27H,3-7,20-23H2,1-2H3/t8-,9+,10-,11+,12-,13+,14+,15-,16+,17+,18+,19-/m0/s1
InChI KeyVEGXETMJINRLTH-BOZYPMBZSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Apis ceranaLOTUS 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
  • Monosaccharide
  • Oxane
  • Tertiary alcohol
  • Cyclic alcohol
  • Secondary alcohol
  • 1,2-aminoalcohol
  • Secondary amine
  • Acetal
  • Organoheterocyclic compound
  • Secondary aliphatic amine
  • Oxacycle
  • Alcohol
  • Hydrocarbon derivative
  • Primary aliphatic amine
  • Organopnictogen compound
  • Organic nitrogen compound
  • Amine
  • Primary 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-2.2ALOGPS
logP-4ChemAxon
logS-1.3ALOGPS
pKa (Strongest Acidic)12.55ChemAxon
pKa (Strongest Basic)9.9ChemAxon
Physiological Charge5ChemAxon
Hydrogen Acceptor Count12ChemAxon
Hydrogen Donor Count8ChemAxon
Polar Surface Area213.72 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity108.83 m³·mol⁻¹ChemAxon
Polarizability47.35 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDDB04729
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID65329
KEGG Compound IDC00908
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI ID27784
Good Scents IDNot Available
References
General References
  1. Bhadani RV, Gajera HP, Hirpara DG, Kachhadiya HJ, Dave RA: Metabolomics of extracellular compounds and parasitic enzymes of Beauveria bassiana associated with biological control of whiteflies (Bemisia tabaci). Pestic Biochem Physiol. 2021 Jul;176:104877. doi: 10.1016/j.pestbp.2021.104877. Epub 2021 May 21. [PubMed:34119221 ]
  2. Chen X, Zhang H, Zhou S, Bi M, Qi S, Gao H, Ni X, Xia H: The bifunctional enzyme, GenB4, catalyzes the last step of gentamicin 3',4'-di-deoxygenation via reduction and transamination activities. Microb Cell Fact. 2020 Mar 10;19(1):62. doi: 10.1186/s12934-020-01317-0. [PubMed:32156271 ]
  3. Wei Z, Shi X, Lian R, Wang W, Hong W, Guo S: Exclusive Production of Gentamicin C1a from Micromonospora purpurea by Metabolic Engineering. Antibiotics (Basel). 2019 Dec 14;8(4). pii: antibiotics8040267. doi: 10.3390/antibiotics8040267. [PubMed:31847403 ]
  4. Ishikawa M, Garcia-Mateo N, Cusak A, Lopez-Hernandez I, Fernandez-Martinez M, Muller M, Ruttiger L, Singer W, Lowenheim H, Kosec G, Fujs S, Martinez-Martinez L, Schimmang T, Petkovic H, Knipper M, Duran-Alonso MB: Lower ototoxicity and absence of hidden hearing loss point to gentamicin C1a and apramycin as promising antibiotics for clinical use. Sci Rep. 2019 Feb 20;9(1):2410. doi: 10.1038/s41598-019-38634-3. [PubMed:30787404 ]
  5. Liu Y, Chang H, Li Z, Feng Y, Cheng D, Xue J: Biodegradation of gentamicin by bacterial consortia AMQD4 in synthetic medium and raw gentamicin sewage. Sci Rep. 2017 Sep 8;7(1):11004. doi: 10.1038/s41598-017-11529-x. [PubMed:28887556 ]
  6. Yang B, Wang L, Luo C, Wang X, Sun C: Simultaneous Determination of 11 Aminoglycoside Residues in Honey, Milk, and Pork by Liquid Chromatography with Tandem Mass Spectrometry and Molecularly Imprinted Polymer Solid Phase Extraction. J AOAC Int. 2017 Nov 1;100(6):1869-1878. doi: 10.5740/jaoacint.16-0399. Epub 2017 Aug 8. [PubMed:28786377 ]
  7. Wu Z, Gao W, Zhou S, Wen Z, Ni X, Xia H: Improving gentamicin B and gentamicin C1a production by engineering the glycosyltransferases that transfer primary metabolites into secondary metabolites biosynthesis. Microbiol Res. 2017 Oct;203:40-46. doi: 10.1016/j.micres.2017.06.006. Epub 2017 Jul 1. [PubMed:28754206 ]
  8. Ni X, Zong T, Zhang H, Gu Y, Huang M, Tian W, Xia H: Biosynthesis of 3''-demethyl-gentamicin C components by genN disruption strain of Micromonospora echinospora and test their antimicrobial activities in vitro. Microbiol Res. 2016 Apr;185:36-44. doi: 10.1016/j.micres.2016.01.005. Epub 2016 Jan 28. [PubMed:26946376 ]
  9. Gu Y, Ni X, Ren J, Gao H, Wang D, Xia H: Biosynthesis of Epimers C2 and C2a in the Gentamicin C Complex. Chembiochem. 2015 Sep 7;16(13):1933-1942. doi: 10.1002/cbic.201500258. Epub 2015 Jul 14. [PubMed:26083124 ]
  10. Wang Y, Zhang Z, Wu L, Zhang X, Wang H, Ye W, Li P: Isolation and structure characterization of related impurities in etimicin intermediate P1 by LC/ESI-MS(n) and NMR. J Pharm Biomed Anal. 2014 Aug;97:97-102. doi: 10.1016/j.jpba.2014.04.024. Epub 2014 May 2. [PubMed:24858300 ]
  11. Deubner, D., et al. (2003). Deubner, D., et al, Magn. Reson. Chem. 41, 589 (2003). Mag. Reson. Chem..