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Record Information
Version2.0
Created at2022-09-10 15:04:29 UTC
Updated at2022-09-10 15:04:29 UTC
NP-MRD IDNP0301864
Secondary Accession NumbersNone
Natural Product Identification
Common Name(1r,2r,8s,11s,12r,18s)-7-(furan-3-yl)-1,8,12,17,17-pentamethyl-5,15,20-trioxo-3,6,16-trioxapentacyclo[9.9.0.0²,⁴.0²,⁸.0¹²,¹⁸]icosan-13-yl acetate
DescriptionNomilin belongs to the class of organic compounds known as limonoids. These are highly oxygenated, modified terpenoids with a prototypical structure either containing or derived from a precursor with a 4,4,8-trimethyl-17-furanylsteroid skeleton. All naturally occurring citrus limonoids contain a furan ring attached to the D-ring, at C-17, as well as oxygen containing functional groups at C-3, C-4, C-7, C-16 and C-17. (1r,2r,8s,11s,12r,18s)-7-(furan-3-yl)-1,8,12,17,17-pentamethyl-5,15,20-trioxo-3,6,16-trioxapentacyclo[9.9.0.0²,⁴.0²,⁸.0¹²,¹⁸]icosan-13-yl acetate is found in Citrus aurantium, Citrus depressa, Citrus hanaju, Citrus cavaleriei, Citrus latipes, Citrus limon, Citrus maxima, Citrus medica, Citrus natsudaidai, Citrus reticulata, Citrus sinensis, Citrus sphaerocarpa, Microula sikkimensis, Phellodendron amurense and Skimmia japonica. (1r,2r,8s,11s,12r,18s)-7-(furan-3-yl)-1,8,12,17,17-pentamethyl-5,15,20-trioxo-3,6,16-trioxapentacyclo[9.9.0.0²,⁴.0²,⁸.0¹²,¹⁸]icosan-13-yl acetate was first documented in 2021 (PMID: 34651409). Based on a literature review a small amount of articles have been published on Nomilin (PMID: 35686814) (PMID: 36097483) (PMID: 35702295) (PMID: 35626980).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC28H34O9
Average Mass514.5710 Da
Monoisotopic Mass514.22028 Da
IUPAC Name(1R,2R,8S,11S,12R,18S)-7-(furan-3-yl)-1,8,12,17,17-pentamethyl-5,15,20-trioxo-3,6,16-trioxapentacyclo[9.9.0.0^{2,4}.0^{2,8}.0^{12,18}]icosan-13-yl acetate
Traditional Name(1R,2R,8S,11S,12R,18S)-7-(furan-3-yl)-1,8,12,17,17-pentamethyl-5,15,20-trioxo-3,6,16-trioxapentacyclo[9.9.0.0^{2,4}.0^{2,8}.0^{12,18}]icosan-13-yl acetate
CAS Registry NumberNot Available
SMILES
CC(=O)OC1CC(=O)OC(C)(C)[C@H]2CC(=O)[C@]3(C)[C@@H](CC[C@@]4(C)C(OC(=O)C5O[C@@]345)C3=COC=C3)[C@@]12C
InChI Identifier
InChI=1S/C28H34O9/c1-14(29)34-19-12-20(31)36-24(2,3)17-11-18(30)27(6)16(26(17,19)5)7-9-25(4)21(15-8-10-33-13-15)35-23(32)22-28(25,27)37-22/h8,10,13,16-17,19,21-22H,7,9,11-12H2,1-6H3/t16-,17+,19?,21?,22?,25-,26+,27-,28+/m0/s1
InChI KeyKPDOJFFZKAUIOE-SFDIOVJQSA-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
Citrus aurantiumLOTUS Database
Citrus depressaLOTUS Database
Citrus hanajuLOTUS Database
Citrus ichangensisLOTUS Database
Citrus latipesLOTUS Database
Citrus limonLOTUS Database
Citrus maximaLOTUS Database
Citrus medicaLOTUS Database
Citrus natsudaidaiLOTUS Database
Citrus reticulataLOTUS Database
Citrus sinensisLOTUS Database
Citrus sphaerocarpaLOTUS Database
Microula sikkimensisLOTUS Database
Phellodendron amurenseLOTUS Database
Skimmia japonicaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as limonoids. These are highly oxygenated, modified terpenoids with a prototypical structure either containing or derived from a precursor with a 4,4,8-trimethyl-17-furanylsteroid skeleton. All naturally occurring citrus limonoids contain a furan ring attached to the D-ring, at C-17, as well as oxygen containing functional groups at C-3, C-4, C-7, C-16 and C-17.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTriterpenoids
Direct ParentLimonoids
Alternative Parents
Substituents
  • Limonoid skeleton
  • Naphthopyran
  • Naphthalene
  • Tricarboxylic acid or derivatives
  • Caprolactone
  • Oxepane
  • Delta_valerolactone
  • Dioxepane
  • Delta valerolactone
  • 1,4-dioxepane
  • Pyran
  • Oxane
  • Heteroaromatic compound
  • Furan
  • Lactone
  • Ketone
  • Carboxylic acid ester
  • Oxacycle
  • Organoheterocyclic compound
  • Ether
  • Oxirane
  • Dialkyl ether
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • 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
logP3.02ChemAxon
pKa (Strongest Acidic)17.84ChemAxon
pKa (Strongest Basic)-2.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area121.64 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity125.61 m³·mol⁻¹ChemAxon
Polarizability51.94 ųChemAxon
Number of Rings6ChemAxon
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 IDC00003722
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound137706495
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Vergoten G, Bailly C: Molecular docking study of GSK-3beta interaction with nomilin, kihadanin B, and related limonoids and triterpenes with a furyl-delta-lactone core. J Biochem Mol Toxicol. 2022 Sep;36(9):e23130. doi: 10.1002/jbt.23130. Epub 2022 Jun 10. [PubMed:35686814 ]
  2. Kerekes D, Horvath A, Kusz N, Borcsa BL, Szemeredi N, Spengler G, Csupor D: Coumarins, furocoumarins and limonoids of Citrus trifoliata and their effects on human colon adenocarcinoma cell lines. Heliyon. 2022 Aug 29;8(9):e10453. doi: 10.1016/j.heliyon.2022.e10453. eCollection 2022 Sep. [PubMed:36097483 ]
  3. Ning J, Wang K, Yang W, Liu M, Tian J, Wei M, Zheng G: Qualitative and quantitative analyses of chemical components of Citri Sarcodactylis Fructus from different origins based on UPLC-Q-Exactive Orbitrap-MS and GC-MS. Food Sci Nutr. 2022 Mar 14;10(6):2057-2070. doi: 10.1002/fsn3.2822. eCollection 2022 Jun. [PubMed:35702295 ]
  4. Saini MK, Capalash N, Varghese E, Kaur C, Singh SP: A Targeted Metabolomics Approach to Study Secondary Metabolites and Antioxidant Activity in 'Kinnow Mandarin' during Advanced Fruit Maturity. Foods. 2022 May 13;11(10):1410. doi: 10.3390/foods11101410. [PubMed:35626980 ]
  5. Ling W, Dai T, Zhang J, Liang Y, Yin W, Zhong B, Zhang J: Evaluation of Pomelo Seed Extracts as Natural Antioxidant, Antibacterial, Herbicidal Agents, and Their Functional Components. Chem Biodivers. 2021 Dec;18(12):e2100679. doi: 10.1002/cbdv.202100679. Epub 2021 Oct 27. [PubMed:34651409 ]
  6. LOTUS database [Link]