Np mrd loader

Record Information
Version2.0
Created at2022-04-28 01:00:06 UTC
Updated at2022-04-28 01:00:07 UTC
NP-MRD IDNP0054748
Secondary Accession NumbersNone
Natural Product Identification
Common NameLonchocarpin
DescriptionLonchocarpin belongs to the class of organic compounds known as 2'-hydroxychalcones. These are organic compounds containing chalcone skeleton that carries a hydroxyl group at the 2'-position. Thus, lonchocarpin is considered to be a flavonoid. Lonchocarpin is found in Derris floribunda , Derris sericea, Erythroxylum barbatum, Lonchocarpus laxiflorus , Lonchocarpus neuroscapha, Lonchocarpus sericeus, Lonchocarpus xuul, Millettia pulchra, Philenoptera laxiflora and Millettia pinnata. Lonchocarpin was first documented in 2017 (PMID: 28878321). Based on a literature review a small amount of articles have been published on Lonchocarpin (PMID: 33690211) (PMID: 31911193) (PMID: 31817828) (PMID: 30148638).
Structure
Thumb
Synonyms
ValueSource
1-(5-Hydroxy-2,2-dimethyl-2H-chromen-6-yl)-3-phenylprop-2-en-1-oneMeSH
LonchocarpineMeSH
Chemical FormulaC20H18O3
Average Mass306.3610 Da
Monoisotopic Mass306.12559 Da
IUPAC Name(2E)-1-(5-hydroxy-2,2-dimethyl-2H-chromen-6-yl)-3-phenylprop-2-en-1-one
Traditional Namelonchocarpin
CAS Registry NumberNot Available
SMILES
CC1(C)OC2=C(C=C1)C(O)=C(C=C2)C(=O)\C=C\C1=CC=CC=C1
InChI Identifier
InChI=1S/C20H18O3/c1-20(2)13-12-16-18(23-20)11-9-15(19(16)22)17(21)10-8-14-6-4-3-5-7-14/h3-13,22H,1-2H3/b10-8+
InChI KeyUEXPKLJRGIWQBF-CSKARUKUSA-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
Derris floribundaPlant
Derris sericeaPlant
Erythroxylum barbatumLOTUS Database
Lonchocarpus laxiflorusPlant
Lonchocarpus neuroscaphaPlant
Lonchocarpus sericeusLOTUS Database
Lonchocarpus xuulPlant
Millettia pulchraLOTUS Database
Philenoptera laxifloraLOTUS Database
Pongamia pinnataPlant
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 2'-hydroxychalcones. These are organic compounds containing chalcone skeleton that carries a hydroxyl group at the 2'-position.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassLinear 1,3-diarylpropanoids
Sub ClassChalcones and dihydrochalcones
Direct Parent2'-Hydroxychalcones
Alternative Parents
Substituents
  • 2'-hydroxychalcone
  • 2,2-dimethyl-1-benzopyran
  • Benzopyran
  • 1-benzopyran
  • Styrene
  • Aryl ketone
  • 1-hydroxy-4-unsubstituted benzenoid
  • Alkyl aryl ether
  • Monocyclic benzene moiety
  • Benzenoid
  • Acryloyl-group
  • Enone
  • Vinylogous acid
  • Alpha,beta-unsaturated ketone
  • Ketone
  • Ether
  • Oxacycle
  • Organoheterocyclic compound
  • Organooxygen compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
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
logP4.99ALOGPS
logP5.14ChemAxon
logS-4.9ALOGPS
pKa (Strongest Acidic)7.06ChemAxon
pKa (Strongest Basic)-4.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area46.53 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity93.25 m³·mol⁻¹ChemAxon
Polarizability34.46 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00007050
Chemspider ID4872188
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound6283743
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Griebler A, Weyand Banhuk F, Staffen IV, Antunes Maciel Bortoluzzi A, Soprani Ayala T, Ferreira Gandra R, Schuquel ITA, Alves da Silva EA, Marinho Jorge TC, Andrade Menolli R: Anti-Trypanosoma cruzi activity, cytotoxicity, and chemical characterization of extracts from seeds of Lonchocarpus cultratus. J Infect Dev Ctries. 2021 Mar 7;15(2):270-279. doi: 10.3855/jidc.12669. [PubMed:33690211 ]
  2. Reis SVD, Couto NMG, Brust FR, Trentin DS, Silva JKRD, Arruda MSP, Gnoatto SCB, Macedo AJ: Remarkable capacity of brosimine b to disrupt methicillin-resistant Staphylococcus aureus (MRSA) preformed biofilms. Microb Pathog. 2020 Mar;140:103967. doi: 10.1016/j.micpath.2020.103967. Epub 2020 Jan 3. [PubMed:31911193 ]
  3. Predes D, Oliveira LFS, Ferreira LSS, Maia LA, Delou JMA, Faletti A, Oliveira I, Amado NG, Reis AH, Fraga CAM, Kuster R, Mendes FA, Borges HL, Abreu JG: The Chalcone Lonchocarpin Inhibits Wnt/beta-Catenin Signaling and Suppresses Colorectal Cancer Proliferation. Cancers (Basel). 2019 Dec 7;11(12):1968. doi: 10.3390/cancers11121968. [PubMed:31817828 ]
  4. Kumar SN, Bavikar SR, Pavan Kumar CNSS, Yu IF, Chein RJ: From Carbamate to Chalcone: Consecutive Anionic Fries Rearrangement, Anionic Si --> C Alkyl Rearrangement, and Claisen-Schmidt Condensation. Org Lett. 2018 Sep 7;20(17):5362-5366. doi: 10.1021/acs.orglett.8b02269. Epub 2018 Aug 27. [PubMed:30148638 ]
  5. Chen G, Zhou D, Li XZ, Jiang Z, Tan C, Wei XY, Ling J, Jing J, Liu F, Li N: A natural chalcone induces apoptosis in lung cancer cells: 3D-QSAR, docking and an in vivo/vitro assay. Sci Rep. 2017 Sep 6;7(1):10729. doi: 10.1038/s41598-017-11369-9. [PubMed:28878321 ]