Np mrd loader

Record Information
Version2.0
Created at2022-09-12 07:12:40 UTC
Updated at2022-09-12 07:12:40 UTC
NP-MRD IDNP0326013
Secondary Accession NumbersNone
Natural Product Identification
Common Name(2z)-4-(2-{[hydroxy({2,4,4,9-tetramethyl-1h,3h-pyrido[3,4-b]indol-3-yl})methylidene]amino}-n,3,3-trimethylbutanamido)-2,5-dimethylhex-2-enoic acid
DescriptionMilnamide A belongs to the class of organic compounds known as dipeptides. These are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond. (2z)-4-(2-{[hydroxy({2,4,4,9-tetramethyl-1h,3h-pyrido[3,4-b]indol-3-yl})methylidene]amino}-n,3,3-trimethylbutanamido)-2,5-dimethylhex-2-enoic acid was first documented in 2003 (PMID: 14507218). Based on a literature review a small amount of articles have been published on Milnamide A (PMID: 14986973) (PMID: 15547903).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC31H46N4O4
Average Mass538.7330 Da
Monoisotopic Mass538.35191 Da
IUPAC Name(2Z)-4-(2-{[hydroxy({2,4,4,9-tetramethyl-1H,2H,3H,4H,9H-pyrido[3,4-b]indol-3-yl})methylidene]amino}-N,3,3-trimethylbutanamido)-2,5-dimethylhex-2-enoic acid
Traditional Name(2Z)-4-(2-{[hydroxy({2,4,4,9-tetramethyl-1H,3H-pyrido[3,4-b]indol-3-yl})methylidene]amino}-N,3,3-trimethylbutanamido)-2,5-dimethylhex-2-enoic acid
CAS Registry NumberNot Available
SMILES
CC(C)C(\C=C(\C)C(O)=O)N(C)C(=O)C(N=C(O)C1N(C)CC2=C(C3=CC=CC=C3N2C)C1(C)C)C(C)(C)C
InChI Identifier
InChI=1S/C31H46N4O4/c1-18(2)22(16-19(3)29(38)39)35(11)28(37)25(30(4,5)6)32-27(36)26-31(7,8)24-20-14-12-13-15-21(20)34(10)23(24)17-33(26)9/h12-16,18,22,25-26H,17H2,1-11H3,(H,32,36)(H,38,39)/b19-16-
InChI KeyDTDKDYCVVOKSAV-MNDPQUGUSA-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 dipeptides. These are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentDipeptides
Alternative Parents
Substituents
  • Alpha-dipeptide
  • Valine or derivatives
  • Pyridoindole
  • N-acyl-alpha amino acid or derivatives
  • Beta-carboline
  • Alpha-amino acid amide
  • N-alkylindole
  • 3-alkylindole
  • Alpha-amino acid or derivatives
  • Indole or derivatives
  • Indole
  • Medium-chain fatty acid
  • Aralkylamine
  • Methyl-branched fatty acid
  • Heterocyclic fatty acid
  • Branched fatty acid
  • Amino fatty acid
  • Fatty acyl
  • Fatty acid
  • Benzenoid
  • Unsaturated fatty acid
  • Substituted pyrrole
  • N-methylpyrrole
  • N-acyl-amine
  • Heteroaromatic compound
  • Tertiary carboxylic acid amide
  • Pyrrole
  • Amino acid
  • Tertiary aliphatic amine
  • Tertiary amine
  • Secondary carboxylic acid amide
  • Carboxamide group
  • Amino acid or derivatives
  • Azacycle
  • Organoheterocyclic compound
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Amine
  • 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
logP4.91ChemAxon
pKa (Strongest Acidic)3.1ChemAxon
pKa (Strongest Basic)5.53ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area98.37 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity155.55 m³·mol⁻¹ChemAxon
Polarizability60.37 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00026676
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound139291835
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Sonnenschein RN, Farias JJ, Tenney K, Mooberry SL, Lobkovsky E, Clardy J, Crews P: A further study of the cytotoxic constituents of a milnamide-producing sponge. Org Lett. 2004 Mar 4;6(5):779-82. doi: 10.1021/ol036446c. [PubMed:14986973 ]
  2. Liu C, Masuno MN, Macmillan JB, Molinski TF: Enantioselective total synthesis of (+)-milnamide A and evidence of its autoxidation to (+)-milnamide D. Angew Chem Int Ed Engl. 2004 Nov 12;43(44):5951-4. doi: 10.1002/anie.200461245. [PubMed:15547903 ]
  3. Chevallier C, Richardson AD, Edler MC, Hamel E, Harper MK, Ireland CM: A new cytotoxic and tubulin-interactive milnamide derivative from a marine sponge Cymbastela sp. Org Lett. 2003 Oct 2;5(20):3737-9. doi: 10.1021/ol035476c. [PubMed:14507218 ]
  4. LOTUS database [Link]