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Record Information
Version2.0
Created at2022-09-03 07:39:59 UTC
Updated at2022-09-03 07:40:00 UTC
NP-MRD IDNP0171233
Secondary Accession NumbersNone
Natural Product Identification
Common Namen-[(1s,2r,3r,4s,6s)-4-amino-3-{[(2r,3r,6s)-3-amino-6-[(methylamino)methyl]oxan-2-yl]oxy}-2-hydroxy-6-methoxycyclohexyl]-2-methanimidamido-n-methylacetamide
DescriptionIstamycin A3 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. n-[(1s,2r,3r,4s,6s)-4-amino-3-{[(2r,3r,6s)-3-amino-6-[(methylamino)methyl]oxan-2-yl]oxy}-2-hydroxy-6-methoxycyclohexyl]-2-methanimidamido-n-methylacetamide is found in Streptomyces tenjimariensis. n-[(1s,2r,3r,4s,6s)-4-amino-3-{[(2r,3r,6s)-3-amino-6-[(methylamino)methyl]oxan-2-yl]oxy}-2-hydroxy-6-methoxycyclohexyl]-2-methanimidamido-n-methylacetamide was first documented in 2016 (PMID: 27778478). Based on a literature review very few articles have been published on Istamycin A3.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC18H36N6O5
Average Mass416.5230 Da
Monoisotopic Mass416.27472 Da
IUPAC NameN-[(1S,2R,3R,4S,6S)-4-amino-3-{[(2R,3R,6S)-3-amino-6-[(methylamino)methyl]oxan-2-yl]oxy}-2-hydroxy-6-methoxycyclohexyl]-2-methanimidamido-N-methylacetamide
Traditional NameN-[(1S,2R,3R,4S,6S)-4-amino-3-{[(2R,3R,6S)-3-amino-6-[(methylamino)methyl]oxan-2-yl]oxy}-2-hydroxy-6-methoxycyclohexyl]-2-methanimidamido-N-methylacetamide
CAS Registry NumberNot Available
SMILES
CNC[C@@H]1CC[C@@H](N)[C@@H](O[C@@H]2[C@@H](N)C[C@H](OC)[C@H]([C@H]2O)N(C)C(=O)CNC=N)O1
InChI Identifier
InChI=1S/C18H36N6O5/c1-22-7-10-4-5-11(20)18(28-10)29-17-12(21)6-13(27-3)15(16(17)26)24(2)14(25)8-23-9-19/h9-13,15-18,22,26H,4-8,20-21H2,1-3H3,(H2,19,23)/t10-,11+,12-,13-,15+,16+,17+,18+/m0/s1
InChI KeyFBYTVIISAJWXNX-GTSDWETFSA-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 tenjimariensisLOTUS 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
  • Alpha-amino acid amide
  • Alpha-amino acid or derivatives
  • Cyclohexanol
  • Cyclohexylamine
  • Cyclitol or derivatives
  • Oxane
  • Cyclic alcohol
  • Tertiary carboxylic acid amide
  • Amino acid or derivatives
  • Carboxamide group
  • Secondary alcohol
  • Acetal
  • Formamidine
  • Amidine
  • Carboxylic acid amidine
  • Oxacycle
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Dialkyl ether
  • Secondary aliphatic amine
  • Secondary amine
  • Carboximidamide
  • Ether
  • Amine
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Carbonyl group
  • Organic nitrogen compound
  • Primary aliphatic amine
  • Organonitrogen compound
  • Alcohol
  • Primary amine
  • 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-2.1ALOGPS
logP-3.4ChemAxon
logS-2.4ALOGPS
pKa (Strongest Acidic)13.45ChemAxon
pKa (Strongest Basic)10.38ChemAxon
Physiological Charge4ChemAxon
Hydrogen Acceptor Count10ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area168.18 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity115.96 m³·mol⁻¹ChemAxon
Polarizability43.88 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID30791527
KEGG Compound IDC17989
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound46174027
PDB IDNot Available
ChEBI ID81440
Good Scents IDNot Available
References
General References
  1. Hoang NH, Huong NL, Kim B, Sohng JK, Yoon YJ, Park JW: Istamycin aminoglycosides profiling and their characterization in Streptomyces tenjimariensis ATCC 31603 culture using high-performance liquid chromatography with tandem mass spectrometry. J Sep Sci. 2016 Dec;39(24):4712-4722. doi: 10.1002/jssc.201600925. Epub 2016 Nov 23. [PubMed:27778478 ]
  2. LOTUS database [Link]