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Record Information
Version1.0
Created at2020-12-09 00:33:15 UTC
Updated at2021-07-15 16:46:09 UTC
NP-MRD IDNP0003333
Secondary Accession NumbersNone
Natural Product Identification
Common NameTalaroconvolutin A
Provided ByNPAtlasNPAtlas Logo
DescriptionTalaroconvolutin A is also known as talaa. Talaroconvolutin A is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. Talaroconvolutin A is found in Talaromyces convolutus. It was first documented in 2000 (PMID: 10869198). Based on a literature review a small amount of articles have been published on talaroconvolutin A (PMID: 30577517) (PMID: 15575782) (PMID: 30520578) (PMID: 33203867).
Structure
Thumb
Synonyms
ValueSource
(-)-Talaroconvolutin aChEBI
TalaAChEBI
Chemical FormulaNot Available
Average MassNot Available
Monoisotopic MassNot Available
IUPAC Name(5Z)-3-[(1R,2S,4aS,6S,8aR)-3,4a,6-trimethyl-2-[(2E,4R)-4-methylhex-2-en-2-yl]-1,2,4a,5,6,7,8,8a-octahydronaphthalene-1-carbonyl]-5-[(4-hydroxyphenyl)methylidene]-2,5-dihydro-1H-pyrrol-2-one
Traditional Name(5Z)-3-[(1R,2S,4aS,6S,8aR)-3,4a,6-trimethyl-2-[(2E,4R)-4-methylhex-2-en-2-yl]-2,5,6,7,8,8a-hexahydro-1H-naphthalene-1-carbonyl]-5-[(4-hydroxyphenyl)methylidene]-1H-pyrrol-2-one
CAS Registry NumberNot Available
SMILES
CCC(C)\C=C(/C)[C@@H]1[C@@H]([C@H]2CC[C@H](C)C[C@]2(C)C=C1C)C(=O)C1=C\C(NC1=O)=C\C1=CC=C(O)C=C1
InChI Identifier
InChI=1S/C32H41NO3/c1-7-19(2)14-21(4)28-22(5)18-32(6)17-20(3)8-13-27(32)29(28)30(35)26-16-24(33-31(26)36)15-23-9-11-25(34)12-10-23/h9-12,14-16,18-20,27-29,34H,7-8,13,17H2,1-6H3,(H,33,36)/b21-14+,24-15-/t19?,20-,27+,28-,29+,32+/m0/s1
InChI KeyQCTUYJGFLVZOTL-NKPJVERHSA-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
Talaromyces convolutusNPAtlas
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
logP6.86ALOGPS
logP6.83ChemAxon
logS-6.1ALOGPS
pKa (Strongest Acidic)8.98ChemAxon
pKa (Strongest Basic)-4.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area66.4 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity150.36 m³·mol⁻¹ChemAxon
Polarizability57.82 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
NPAtlas IDNPA014224
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00047099
Chemspider ID4977457
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI ID173105
Good Scents IDNot Available
References
General References
  1. Suzuki S, Hosoe T, Nozawa K, Kawai Ki, Yaguchi T, Udagawa S: Antifungal substances against pathogenic fungi, talaroconvolutins, from talaromyces convolutus. J Nat Prod. 2000 Jun;63(6):768-72. doi: 10.1021/np990371x. [PubMed:10869198 ]
  2. Wang P, Cui Y, Cai C, Chen H, Dai Y, Chen P, Kong F, Yuan J, Song X, Mei W, Dai H: Two New Succinimide Derivatives Cladosporitins A and B from the Mangrove-derived Fungus Cladosporium sp. HNWSW-1. Mar Drugs. 2018 Dec 20;17(1). pii: md17010004. doi: 10.3390/md17010004. [PubMed:30577517 ]
  3. Snider BB, Neubert BJ: A novel biomimetic route to the 3-acyl-5-hydroxy-3-pyrrolin-2-one and 3-acyl-3,4-epoxy-5-hydroxypyrrolidin-2-one ring systems. J Org Chem. 2004 Dec 10;69(25):8952-5. doi: 10.1021/jo048605r. [PubMed:15575782 ]
  4. Padmathilake KGE, Bandara HMSKH, Qader MM, Kumar NS, Jayasinghe L, Masubuti H, Fujimoto Y: Talarofuranone, a New Talaroconvolutin Analog from the Endophytic Fungus Talaromyces purpurogenus from Pouteria campechiana Seeds. Nat Prod Commun. 2017 Apr;12(4):489-490. [PubMed:30520578 ]
  5. Xia Y, Liu S, Li C, Ai Z, Shen W, Ren W, Yang X: Discovery of a novel ferroptosis inducer-talaroconvolutin A-killing colorectal cancer cells in vitro and in vivo. Cell Death Dis. 2020 Nov 17;11(11):988. doi: 10.1038/s41419-020-03194-2. [PubMed:33203867 ]