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Record Information
Version2.0
Created at2022-04-28 18:00:35 UTC
Updated at2022-04-28 18:00:35 UTC
NP-MRD IDNP0072701
Secondary Accession NumbersNone
Natural Product Identification
Common Name(+)-Acuminatin
DescriptionAcuminatin belongs to the class of organic compounds known as 2-arylbenzofuran flavonoids. These are phenylpropanoids containing the 2-phenylbenzofuran moiety. Acuminatin 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. (+)-Acuminatin is found in Epimedium pubescens, Juniperus sabina, Machilus thunbergii, Magnolia acuminata, Magnolia denudata , Magnolia ovata, Nectandra amazonum, Piper kadsura and Sesamum indicum. (+)-Acuminatin was first documented in 2002 (PMID: 12003531). Based on a literature review a significant number of articles have been published on acuminatin (PMID: 23157012) (PMID: 27452451) (PMID: 24066589) (PMID: 19658431) (PMID: 15554262) (PMID: 15256759).
Structure
Thumb
Synonyms
ValueSource
(+)-AcuminatinChEBI
Chemical FormulaC21H24O4
Average Mass340.4190 Da
Monoisotopic Mass340.16746 Da
IUPAC Name(2R,3R)-2-(3,4-dimethoxyphenyl)-7-methoxy-3-methyl-5-[(1E)-prop-1-en-1-yl]-2,3-dihydro-1-benzofuran
Traditional Nameacuminatin
CAS Registry NumberNot Available
SMILES
COC1=C2O[C@H]([C@H](C)C2=CC(\C=C\C)=C1)C1=CC(OC)=C(OC)C=C1
InChI Identifier
InChI=1S/C21H24O4/c1-6-7-14-10-16-13(2)20(25-21(16)19(11-14)24-5)15-8-9-17(22-3)18(12-15)23-4/h6-13,20H,1-5H3/b7-6+/t13-,20-/m1/s1
InChI KeyITFKWUHXYCXXFF-XSOBDOKWSA-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
Epimedium pubescensLOTUS Database
Juniperus sabinaLOTUS Database
Machilus thunbergiiLOTUS Database
Magnolia accuminataPlant
Magnolia denudataPlant
Magnolia ovataLOTUS Database
Nectandra amazonumLOTUS Database
Piper kadsuraLOTUS Database
Sesamum indicumLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 2-arylbenzofuran flavonoids. These are phenylpropanoids containing the 2-phenylbenzofuran moiety.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
Class2-arylbenzofuran flavonoids
Sub ClassNot Available
Direct Parent2-arylbenzofuran flavonoids
Alternative Parents
Substituents
  • 2-arylbenzofuran flavonoid
  • Neolignan skeleton
  • Dimethoxybenzene
  • O-dimethoxybenzene
  • Benzofuran
  • Coumaran
  • Anisole
  • Phenoxy compound
  • Phenol ether
  • Styrene
  • Methoxybenzene
  • Alkyl aryl ether
  • Monocyclic benzene moiety
  • Benzenoid
  • Ether
  • Organoheterocyclic compound
  • Oxacycle
  • Organooxygen compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • 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
logP5.03ALOGPS
logP4.65ChemAxon
logS-5.7ALOGPS
pKa (Strongest Basic)-4.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area36.92 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity99.33 m³·mol⁻¹ChemAxon
Polarizability38.56 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00032698
Chemspider ID4945272
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound6441048
PDB IDNot Available
ChEBI ID132649
Good Scents IDNot Available
References
General References
  1. Roy SC, Rana KK, Guin C: Short and stereoselective total synthesis of furano lignans (+/-)-dihydrosesamin, (+/-)-lariciresinol dimethyl ether, (+/-)-acuminatin methyl ether, (+/-)-sanshodiol methyl ether, (+/-)-lariciresinol, (+/-)-acuminatin, and (+/-)-lariciresinol monomethyl ether and furofuran lignans (+/-)-sesamin, (+/-)-eudesmin, (+/-)-piperitol methyl ether, (+/-)-pinoresinol, (+/-)-piperitol, and (+/-)-pinoresinol monomethyl ether by radical cyclization of epoxides using a transition-metal radical source. J Org Chem. 2002 May 17;67(10):3242-8. doi: 10.1021/jo010857u. [PubMed:12003531 ]
  2. Barros LF, Ehrenfried CA, Riva D, Barison A, de Mello-Silva R, Stefanello ME: Essential oil and other constituents from Magnolia ovata fruit. Nat Prod Commun. 2012 Oct;7(10):1365-7. [PubMed:23157012 ]
  3. Ding DD, Wang YH, Chen YH, Mei RQ, Yang J, Luo JF, Li Y, Long CL, Kong Y: Amides and neolignans from the aerial parts of Piper bonii. Phytochemistry. 2016 Sep;129:36-44. doi: 10.1016/j.phytochem.2016.07.004. Epub 2016 Jul 21. [PubMed:27452451 ]
  4. Zhang HF, Yan LH, Zhang QW, Wang ZM: [Flavonoids from leaves of Epimedium pubescens]. Zhongguo Zhong Yao Za Zhi. 2013 Jun;38(12):1942-6. [PubMed:24066589 ]
  5. Barros LF, Barison A, Salvador MJ, de Mello-Silva R, Cabral EC, Eberlin MN, Stefanello ME: Constituents of the leaves of Magnolia ovata. J Nat Prod. 2009 Aug;72(8):1529-32. doi: 10.1021/np900203y. [PubMed:19658431 ]
  6. Lee JS, Kim J, Yu YU, Kim YC: Inhibition of phospholipase Cgamma1 and cancer cell proliferation by lignans and flavans from Machilus thunbergii. Arch Pharm Res. 2004 Oct;27(10):1043-7. doi: 10.1007/BF02975429. [PubMed:15554262 ]
  7. Li G, Lee CS, Woo MH, Lee SH, Chang HW, Son JK: Lignans from the bark of Machilus thunbergii and their DNA topoisomerases I and II inhibition and cytotoxicity. Biol Pharm Bull. 2004 Jul;27(7):1147-50. doi: 10.1248/bpb.27.1147. [PubMed:15256759 ]