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Record Information
Version1.0
Created at2021-06-20 20:48:34 UTC
Updated at2021-06-30 00:10:33 UTC
NP-MRD IDNP0038014
Secondary Accession NumbersNone
Natural Product Identification
Common Namekuguacin H
Provided ByJEOL DatabaseJEOL Logo
DescriptionKugacin H belongs to the class of organic compounds known as cucurbitacins. These are polycyclic compounds containing the tetracyclic cucurbitane nucleus skeleton, 19-(10->9b)-abeo-10alanost-5-ene (also known as 9b-methyl-19-nor lanosta-5-ene), with a variety of oxygenation functionalities at different positions. kuguacin H is found in Momordica charantia. It was first documented in 2021 (PMID: 34130351). Based on a literature review a significant number of articles have been published on Kugacin H (PMID: 34130322) (PMID: 34130289) (PMID: 34130276) (PMID: 34130255).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC30H44O5
Average Mass484.6770 Da
Monoisotopic Mass484.31887 Da
IUPAC Name(1R,2R,10S,11S,14R,15R)-14-[(2R)-6-hydroxy-6-methyl-4-oxoheptan-2-yl]-6,6,11,15-tetramethyl-5,9-dioxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-ene-1-carbaldehyde
Traditional Name(1R,2R,10S,11S,14R,15R)-14-[(2R)-6-hydroxy-6-methyl-4-oxoheptan-2-yl]-6,6,11,15-tetramethyl-5,9-dioxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-ene-1-carbaldehyde
CAS Registry NumberNot Available
SMILES
[H]OC(C([H])([H])[H])(C([H])([H])[H])C([H])([H])C(=O)C([H])([H])[C@@]([H])(C([H])([H])[H])[C@@]1([H])C([H])([H])C([H])([H])[C@@]2(C([H])([H])[H])[C@]3([H])C(=O)C([H])=C4[C@@]([H])(C([H])([H])C([H])([H])C(=O)C4(C([H])([H])[H])C([H])([H])[H])[C@]3(C([H])=O)C([H])([H])C([H])([H])[C@]12C([H])([H])[H]
InChI Identifier
InChI=1S/C30H44O5/c1-18(14-19(32)16-26(2,3)35)20-10-11-29(7)25-23(33)15-22-21(8-9-24(34)27(22,4)5)30(25,17-31)13-12-28(20,29)6/h15,17-18,20-21,25,35H,8-14,16H2,1-7H3/t18-,20-,21-,25+,28-,29+,30-/m1/s1
InChI KeyWNMQUAQQKAOULJ-DMWOMKCJSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 500 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 400 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 600 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Momordica charantiaJEOL database
    • Chen, J.-C., et al, Phytochemistry 70, 133 (2009)
Chemical Taxonomy
Description Belongs to the class of organic compounds known as cucurbitacins. These are polycyclic compounds containing the tetracyclic cucurbitane nucleus skeleton, 19-(10->9b)-abeo-10alanost-5-ene (also known as 9b-methyl-19-nor lanosta-5-ene), with a variety of oxygenation functionalities at different positions.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassCucurbitacins
Direct ParentCucurbitacins
Alternative Parents
Substituents
  • Cucurbitacin skeleton
  • Triterpenoid
  • 25-hydroxysteroid
  • 23-oxosteroid
  • 3-oxo-delta-5-steroid
  • 3-oxosteroid
  • 14-alpha-methylsteroid
  • 7-oxosteroid
  • Oxosteroid
  • Delta-5-steroid
  • Cyclohexenone
  • Beta-hydroxy ketone
  • Tertiary alcohol
  • Ketone
  • Cyclic ketone
  • Hydrocarbon derivative
  • Carbonyl group
  • Organic oxygen compound
  • Aldehyde
  • Alcohol
  • Organic oxide
  • Organooxygen compound
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic 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
logP4.16ALOGPS
logP4.69ChemAxon
logS-5.5ALOGPS
pKa (Strongest Acidic)14.96ChemAxon
pKa (Strongest Basic)-2.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area88.51 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity136.9 m³·mol⁻¹ChemAxon
Polarizability55.73 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound25243285
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Li L, Qu M, Yang L, Liu J, Wang Q, Zhong P, Zeng Y, Wang T, Xiao H, Liu D, Huang X, Wang J, Zhou J: Effects of Ultrashort Wave Therapy on Inflammation and Macrophage Polarization after Acute Lung Injury in Rats. Bioelectromagnetics. 2021 Jun 15. doi: 10.1002/bem.22353. [PubMed:34130351 ]
  2. Schnabel RB, Hausler KG: [Cardiac diagnostics after ischemic stroke or transitory ischemic attack]. Dtsch Med Wochenschr. 2021 Jun;146(12):801-808. doi: 10.1055/a-1221-7095. Epub 2021 Jun 15. [PubMed:34130322 ]
  3. Ricomini Filho AP, de Assis ACM, Costa Oliveira BE, Cury JA: Cariogenic Potential of Human and Bovine Milk on Enamel Demineralization. Caries Res. 2021;55(4):260-267. doi: 10.1159/000516090. Epub 2021 Jun 15. [PubMed:34130289 ]
  4. Malho Guedes A, Marques R, Domingos AT, Silva AP, Bernardo I, Neves PL, Rodrigues A, Krediet RT: Overhydration May Be the Missing Link between Peritoneal Protein Clearance and Mortality. Nephron. 2021 Jun 15:1-7. doi: 10.1159/000516531. [PubMed:34130276 ]
  5. Saraf TS, Felsing DE, Armstrong JL, Booth RG, Canal CE: Evaluation of lorcaserin as an anticonvulsant in juvenile Fmr1 knockout mice. Epilepsy Res. 2021 Sep;175:106677. doi: 10.1016/j.eplepsyres.2021.106677. Epub 2021 May 27. [PubMed:34130255 ]
  6. Chen, J.-C., et al. (2009). Chen, J.-C., et al, Phytochemistry 70, 133 (2009). Phytochem..