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Record Information
Version2.0
Created at2022-09-03 20:54:50 UTC
Updated at2022-09-03 20:54:50 UTC
NP-MRD IDNP0182269
Secondary Accession NumbersNone
Natural Product Identification
Common Name(6e,8e)-n-benzyl-5-oxooctadeca-6,8-dienimidic acid
DescriptionMacamide belongs to the class of organic compounds known as n-acyl amines. N-acyl amines are compounds containing a fatty acid moiety linked to an amine group through an ester linkage. Thus, macamide is considered to be a fatty amide. (6e,8e)-n-benzyl-5-oxooctadeca-6,8-dienimidic acid is found in Lepidium meyenii. (6e,8e)-n-benzyl-5-oxooctadeca-6,8-dienimidic acid was first documented in 2021 (PMID: 34606547). Based on a literature review a small amount of articles have been published on Macamide (PMID: 35566104) (PMID: 35190953) (PMID: 35026191) (PMID: 34604630).
Structure
Thumb
Synonyms
ValueSource
Macamide 2MeSH
N-Benzyl-5-oxo-6E,8E-octadecadienamideMeSH
N-Benzyl-5-oxo-6,8-octadecadienamideMeSH
N-Benzyl-5-oxo-6E, 8E-octadecadienamideMeSH
Chemical FormulaC25H37NO2
Average Mass383.5760 Da
Monoisotopic Mass383.28243 Da
IUPAC Name(6E,8E)-N-benzyl-5-oxooctadeca-6,8-dienimidic acid
Traditional Name(6E,8E)-N-benzyl-5-oxooctadeca-6,8-dienimidic acid
CAS Registry NumberNot Available
SMILES
CCCCCCCCC\C=C\C=C\C(=O)CCCC(O)=NCC1=CC=CC=C1
InChI Identifier
InChI=1S/C25H37NO2/c1-2-3-4-5-6-7-8-9-10-11-15-19-24(27)20-16-21-25(28)26-22-23-17-13-12-14-18-23/h10-15,17-19H,2-9,16,20-22H2,1H3,(H,26,28)/b11-10+,19-15+
InChI KeyDKMGVACNAAKVRR-MRBSYODNSA-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
Lepidium meyeniiLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as n-acyl amines. N-acyl amines are compounds containing a fatty acid moiety linked to an amine group through an ester linkage.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty amides
Direct ParentN-acyl amines
Alternative Parents
Substituents
  • Monocyclic benzene moiety
  • N-acyl-amine
  • Benzenoid
  • Acryloyl-group
  • Enone
  • Alpha,beta-unsaturated ketone
  • Carboxamide group
  • Ketone
  • Secondary carboxylic acid amide
  • Carboxylic acid derivative
  • Hydrocarbon derivative
  • Organic oxide
  • Organic nitrogen compound
  • Carbonyl group
  • Organonitrogen compound
  • Organooxygen compound
  • Organic oxygen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic 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
logP7.56ChemAxon
pKa (Strongest Acidic)6.17ChemAxon
pKa (Strongest Basic)4.02ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area49.66 ŲChemAxon
Rotatable Bond Count16ChemAxon
Refractivity120.99 m³·mol⁻¹ChemAxon
Polarizability47.7 ųChemAxon
Number of Rings1ChemAxon
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 IDNot Available
Chemspider ID21378506
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound71770342
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Guo L, Gao Q, Zhu J, Jin X, Yin H, Liu T: A Docosahexaenoic Acid Derivative (N-Benzyl Docosahexaenamide) as a Potential Therapeutic Candidate for Treatment of Ovarian Injury in the Mouse Model. Molecules. 2022 Apr 25;27(9). pii: molecules27092754. doi: 10.3390/molecules27092754. [PubMed:35566104 ]
  2. Yang X, Wang M, Zhou Q, Bai Y, Liu J, Yang J, Li L, Li G, Luo L: Macamide B Pretreatment Attenuates Neonatal Hypoxic-Ischemic Brain Damage of Mice Induced Apoptosis and Regulates Autophagy via the PI3K/AKT Signaling Pathway. Mol Neurobiol. 2022 May;59(5):2776-2798. doi: 10.1007/s12035-022-02751-4. Epub 2022 Feb 22. [PubMed:35190953 ]
  3. Zhu H, Wang R, Hua H, Cheng Y, Guo Y, Qian H, Du P: The macamide relieves fatigue by acting as inhibitor of inflammatory response in exercising mice: From central to peripheral. Eur J Pharmacol. 2022 Feb 15;917:174758. doi: 10.1016/j.ejphar.2022.174758. Epub 2022 Jan 10. [PubMed:35026191 ]
  4. Yu Z, Li D, Zhai S, Xu H, Liu H, Ao M, Zhao C, Jin W, Yu L: Neuroprotective effects of macamide from maca (Lepidium meyenii Walp.) on corticosterone-induced hippocampal impairments through its anti-inflammatory, neurotrophic, and synaptic protection properties. Food Funct. 2021 Oct 4;12(19):9211-9228. doi: 10.1039/d1fo01720a. [PubMed:34606547 ]
  5. Xia C, Deng J, Pan Y, Lin C, Zhu Y, Xiang Z, Li W, Chen J, Zhang Y, Zhu B, Huang Q: Comprehensive Profiling of Macamides and Fatty Acid Derivatives in Maca with Different Postharvest Drying Processes Using UPLC-QTOF-MS. ACS Omega. 2021 Sep 18;6(38):24484-24492. doi: 10.1021/acsomega.1c02926. eCollection 2021 Sep 28. [PubMed:34604630 ]
  6. LOTUS database [Link]