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Record Information
Version1.0
Created at2021-01-06 00:33:51 UTC
Updated at2021-07-15 17:19:45 UTC
NP-MRD IDNP0015369
Secondary Accession NumbersNone
Natural Product Identification
Common NameAnsalactam B
Provided ByNPAtlasNPAtlas Logo
Description Ansalactam B is found in Streptomyces sp. It was first documented in 2016 (PMID: 27120128). Based on a literature review very few articles have been published on (1R,4R,5R,6R,7S,8Z,10R,11Z,13Z,23S)-3,7,17-trihydroxy-6,8,10,12,14,18-hexamethyl-4-(2-methylpropyl)-2-azapentacyclo[18.3.1.0¹,⁵.0⁷,²³.0¹⁶,²¹]Tetracosa-2,8,11,13,16,18,20-heptaene-15,22,24-trione.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC33H39NO6
Average Mass545.6760 Da
Monoisotopic Mass545.27774 Da
IUPAC Name(1R,4R,5R,6R,7S,8Z,10R,11Z,13Z,23S)-7,17-dihydroxy-6,8,10,12,14,18-hexamethyl-4-(2-methylpropyl)-2-azapentacyclo[18.3.1.0^{1,5}.0^{7,23}.0^{16,21}]tetracosa-8,11,13,16,18,20-hexaene-3,15,22,24-tetrone
Traditional Name(1R,4R,5R,6R,7S,8Z,10R,11Z,13Z,23S)-7,17-dihydroxy-6,8,10,12,14,18-hexamethyl-4-(2-methylpropyl)-2-azapentacyclo[18.3.1.0^{1,5}.0^{7,23}.0^{16,21}]tetracosa-8,11,13,16,18,20-hexaene-3,15,22,24-tetrone
CAS Registry NumberNot Available
SMILES
CC(C)C[C@@H]1[C@H]2[C@@H](C)[C@]3(O)[C@H]4C(=O)C5=C(C(O)=C(C)C=C5C(=O)[C@@]24NC1=O)C(=O)\C(C)=C/C(/C)=C\[C@@H](C)\C=C3\C
InChI Identifier
InChI=1S/C33H39NO6/c1-14(2)9-22-25-20(8)33(40)19(7)12-16(4)10-15(3)11-17(5)26(35)24-23-21(13-18(6)27(24)36)30(38)32(25,34-31(22)39)29(33)28(23)37/h10-14,16,20,22,25,29,36,40H,9H2,1-8H3,(H,34,39)/b15-10-,17-11-,19-12-/t16-,20-,22-,25-,29+,32-,33+/m1/s1
InChI KeyXYLCRXBLUITNGR-TWBBCZDQSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Streptomyces sp.NPAtlas
Chemical Taxonomy
ClassificationNot classified
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
logP3.71ALOGPS
logP5.12ChemAxon
logS-4.8ALOGPS
pKa (Strongest Acidic)7.33ChemAxon
pKa (Strongest Basic)-0.38ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area120.77 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity155.83 m³·mol⁻¹ChemAxon
Polarizability59 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA004961
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Le TC, Yang I, Yoon YJ, Nam SJ, Fenical W: Ansalactams B-D Illustrate Further Biosynthetic Plasticity within the Ansamycin Pathway. Org Lett. 2016 May 6;18(9):2256-9. doi: 10.1021/acs.orglett.6b00892. Epub 2016 Apr 27. [PubMed:27120128 ]