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Record Information
Version1.0
Created at2022-09-06 11:42:31 UTC
Updated at2022-09-06 11:42:31 UTC
NP-MRD IDNP0231038
Secondary Accession NumbersNone
Natural Product Identification
Common Name{[(4z,6z,10z)-3,20,22-trihydroxy-13,14,17-trimethoxy-4,8,10,12,16-pentamethyl-2-azabicyclo[16.3.1]docosa-1(22),2,4,6,10,18,20-heptaen-9-yl]oxy}methanimidic acid
DescriptionMacbecin II belongs to the class of organic compounds known as macrolactams. These are cyclic amides of amino carboxylic acids, having a 1-azacycloalkan-2-one structure, or analogues having unsaturation or heteroatoms replacing one or more carbon atoms of the ring. They are nitrogen analogues (the a nitrogen atom replacing the o atom of the cyclic carboxylic acid group ) of the naturally occurring macrolides. It was first documented in 2004 (PMID: 15534212). Based on a literature review a small amount of articles have been published on Macbecin II (PMID: 20331650) (PMID: 17457659).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC30H44N2O8
Average Mass560.6880 Da
Monoisotopic Mass560.30977 Da
IUPAC Name{[(4Z,6Z,10Z)-3,20,22-trihydroxy-13,14,17-trimethoxy-4,8,10,12,16-pentamethyl-2-azabicyclo[16.3.1]docosa-1(21),2,4,6,10,18(22),19-heptaen-9-yl]oxy}methanimidic acid
Traditional Name{[(4Z,6Z,10Z)-3,20,22-trihydroxy-13,14,17-trimethoxy-4,8,10,12,16-pentamethyl-2-azabicyclo[16.3.1]docosa-1(21),2,4,6,10,18(22),19-heptaen-9-yl]oxy}methanimidic acid
CAS Registry NumberNot Available
SMILES
COC1CC(C)C(OC)C2=CC(O)=CC(N=C(O)\C(C)=C/C=C\C(C)C(OC(O)=N)\C(C)=C/C(C)C1OC)=C2O
InChI Identifier
InChI=1S/C30H44N2O8/c1-16-10-9-11-17(2)29(35)32-23-15-21(33)14-22(25(23)34)27(38-7)20(5)13-24(37-6)28(39-8)19(4)12-18(3)26(16)40-30(31)36/h9-12,14-16,19-20,24,26-28,33-34H,13H2,1-8H3,(H2,31,36)(H,32,35)/b10-9-,17-11-,18-12-
InChI KeySVSFCSOFEPJFSF-CIELKHGCSA-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 OriginNot Available
Chemical Taxonomy
Description Belongs to the class of organic compounds known as macrolactams. These are cyclic amides of amino carboxylic acids, having a 1-azacycloalkan-2-one structure, or analogues having unsaturation or heteroatoms replacing one or more carbon atoms of the ring. They are nitrogen analogues (the a nitrogen atom replacing the o atom of the cyclic carboxylic acid group ) of the naturally occurring macrolides.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassMacrolactams
Sub ClassNot Available
Direct ParentMacrolactams
Alternative Parents
Substituents
  • Macrolactam
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Benzenoid
  • Carbamic acid ester
  • Carboxamide group
  • Lactam
  • Secondary carboxylic acid amide
  • Carboxylic acid derivative
  • Dialkyl ether
  • Ether
  • Azacycle
  • Organoheterocyclic compound
  • Organic oxide
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
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
logP2.77ChemAxon
pKa (Strongest Acidic)-2.8ChemAxon
pKa (Strongest Basic)15.79ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count10ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area154.05 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity168.84 m³·mol⁻¹ChemAxon
Polarizability60.2 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 IDC00018273
Chemspider ID19592245
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5778325
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Kaiser C, Meurice N, Gonzales IM, Arora S, Beaudry C, Bisanz KM, Robeson AC, Petit J, Azorsa DO: Chemogenomic analysis identifies Macbecin II as a compound specific for SMAD4-negative colon cancer cells. Chem Biol Drug Des. 2010 Apr;75(4):360-8. doi: 10.1111/j.1747-0285.2010.00949.x. [PubMed:20331650 ]
  2. Huang Y, Blower PE, Liu R, Dai Z, Pham AN, Moon H, Fang J, Sadee W: Chemogenomic analysis identifies geldanamycins as substrates and inhibitors of ABCB1. Pharm Res. 2007 Sep;24(9):1702-12. doi: 10.1007/s11095-007-9300-x. Epub 2007 Apr 25. [PubMed:17457659 ]
  3. Bailey SN, Sabatini DM, Stockwell BR: Microarrays of small molecules embedded in biodegradable polymers for use in mammalian cell-based screens. Proc Natl Acad Sci U S A. 2004 Nov 16;101(46):16144-9. doi: 10.1073/pnas.0404425101. Epub 2004 Nov 8. [PubMed:15534212 ]
  4. LOTUS database [Link]