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Record Information
Version2.0
Created at2022-09-08 07:55:29 UTC
Updated at2022-09-08 07:55:29 UTC
NP-MRD IDNP0264406
Secondary Accession NumbersNone
Natural Product Identification
Common Name4-[(1e,5e,7e,11r)-11-methoxytetradeca-1,5,7,13-tetraen-1-yl]-2-[(1r,2s)-2-methylcyclopropyl]-4,5-dihydro-1,3-thiazole
DescriptionCuracin D belongs to the class of organic compounds known as imidothiolactones. These are analogs of imidolactones where the oxygen atom is replaced by a sulfur atom. They have the general structure RC(=N)SR' where the central carbon atom is part of a ring. R,R' = organyl group. 4-[(1e,5e,7e,11r)-11-methoxytetradeca-1,5,7,13-tetraen-1-yl]-2-[(1r,2s)-2-methylcyclopropyl]-4,5-dihydro-1,3-thiazole is found in Lyngbya sordida and Symploca hydnoides. 4-[(1e,5e,7e,11r)-11-methoxytetradeca-1,5,7,13-tetraen-1-yl]-2-[(1r,2s)-2-methylcyclopropyl]-4,5-dihydro-1,3-thiazole was first documented in 2008 (PMID: 18393465). Based on a literature review a small amount of articles have been published on Curacin D (PMID: 19839606) (PMID: 26980238) (PMID: 28420100) (PMID: 19270119).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC22H33NOS
Average Mass359.5700 Da
Monoisotopic Mass359.22829 Da
IUPAC Name4-[(1E,5E,7E,11R)-11-methoxytetradeca-1,5,7,13-tetraen-1-yl]-2-[(1R,2S)-2-methylcyclopropyl]-4,5-dihydro-1,3-thiazole
Traditional Name4-[(1E,5E,7E,11R)-11-methoxytetradeca-1,5,7,13-tetraen-1-yl]-2-[(1R,2S)-2-methylcyclopropyl]-4,5-dihydro-1,3-thiazole
CAS Registry NumberNot Available
SMILES
CO[C@H](CC\C=C\C=C\CC\C=C\C1CSC(=N1)[C@@H]1C[C@@H]1C)CC=C
InChI Identifier
InChI=1S/C22H33NOS/c1-4-13-20(24-3)15-12-10-8-6-5-7-9-11-14-19-17-25-22(23-19)21-16-18(21)2/h4-6,8,10-11,14,18-21H,1,7,9,12-13,15-17H2,2-3H3/b6-5+,10-8+,14-11+/t18-,19?,20-,21+/m0/s1
InChI KeySSJXRCYFOOLEKV-JNTJKXLSSA-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
Lyngbya sordidaLOTUS Database
Symploca hydnoidesLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as imidothiolactones. These are analogs of imidolactones where the oxygen atom is replaced by a sulfur atom. They have the general structure RC(=N)SR' where the central carbon atom is part of a ring. R,R' = organyl group.
KingdomOrganic compounds
Super ClassOrganosulfur compounds
ClassImidothioesters
Sub ClassImidothiolactones
Direct ParentImidothiolactones
Alternative Parents
Substituents
  • Imidothiolactone
  • Meta-thiazoline
  • Azacycle
  • Organoheterocyclic compound
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Ether
  • Dialkyl ether
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic 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
logP5.85ChemAxon
pKa (Strongest Basic)4.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area21.59 ŲChemAxon
Rotatable Bond Count12ChemAxon
Refractivity114.66 m³·mol⁻¹ChemAxon
Polarizability44.38 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityNoChemAxon
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 IDC00028110
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound100955730
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Gunasekera SP, Ross C, Paul VJ, Matthew S, Luesch H: Dragonamides C and D, linear lipopeptides from the marine cyanobacterium brown Lyngbya polychroa. J Nat Prod. 2008 May;71(5):887-90. doi: 10.1021/np0706769. Epub 2008 Apr 5. [PubMed:18393465 ]
  2. Taniguchi M, Nunnery JK, Engene N, Esquenazi E, Byrum T, Dorrestein PC, Gerwick WH: Palmyramide A, a cyclic depsipeptide from a Palmyra Atoll collection of the marine cyanobacterium Lyngbya majuscula. J Nat Prod. 2010 Mar 26;73(3):393-8. doi: 10.1021/np900428h. [PubMed:19839606 ]
  3. Lopez JA, Al-Lihaibi SS, Alarif WM, Abdel-Lateff A, Nogata Y, Washio K, Morikawa M, Okino T: Wewakazole B, a Cytotoxic Cyanobactin from the Cyanobacterium Moorea producens Collected in the Red Sea. J Nat Prod. 2016 Apr 22;79(4):1213-8. doi: 10.1021/acs.jnatprod.6b00051. Epub 2016 Mar 16. [PubMed:26980238 ]
  4. Zhang C, Naman CB, Engene N, Gerwick WH: Laucysteinamide A, a Hybrid PKS/NRPS Metabolite from a Saipan Cyanobacterium, cf. Caldora penicillata. Mar Drugs. 2017 Apr 14;15(4). pii: md15040121. doi: 10.3390/md15040121. [PubMed:28420100 ]
  5. Sharp K, Arthur KE, Gu L, Ross C, Harrison G, Gunasekera SP, Meickle T, Matthew S, Luesch H, Thacker RW, Sherman DH, Paul VJ: Phylogenetic and chemical diversity of three chemotypes of bloom-forming lyngbya species (Cyanobacteria: Oscillatoriales) from reefs of southeastern Florida. Appl Environ Microbiol. 2009 May;75(9):2879-88. doi: 10.1128/AEM.02656-08. Epub 2009 Mar 6. [PubMed:19270119 ]
  6. LOTUS database [Link]