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Record Information
Version2.0
Created at2024-01-23 04:10:33 UTC
Updated at2024-09-03 04:19:06 UTC
NP-MRD IDNP0332416
Natural Product DOIhttps://doi.org/10.57994/1635
Secondary Accession NumbersNone
Natural Product Identification
Common Name2,3-dihydroxy-3,4a-epoxy -12a-dehydroxyisoterreulactone A
Description2,3-Dihydroxy-3,4a-epoxy -12a-dehydroxyisoterreulactone A belongs to the class of organic compounds known as diterpene lactones. These are diterpenoids containing a lactone moiety. Based on a literature review very few articles have been published on 2,3-dihydroxy-3,4a-epoxy -12a-dehydroxyisoterreulactone A.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC27H32O8
Average Mass484.5450 Da
Monoisotopic Mass484.20972 Da
IUPAC Name(1S,4R,13R,14R,16R,17S)-16,17-dihydroxy-8-(4-methoxyphenyl)-4,14,19,19-tetramethyl-5,9,18,20-tetraoxapentacyclo[15.2.1.0^{1,14}.0^{4,13}.0^{6,11}]icosa-6(11),7-dien-10-one
Traditional Name(1S,4R,13R,14R,16R,17S)-16,17-dihydroxy-8-(4-methoxyphenyl)-4,14,19,19-tetramethyl-5,9,18,20-tetraoxapentacyclo[15.2.1.0^{1,14}.0^{4,13}.0^{6,11}]icosa-6(11),7-dien-10-one
CAS Registry NumberNot Available
SMILES
[H][C@]12CC3=C(O[C@]1(C)CC[C@@]14O[C@@](O)(OC1(C)C)[C@H](O)C[C@]24C)C=C(OC3=O)C1=CC=C(OC)C=C1
InChI Identifier
InChI=1S/C27H32O8/c1-23(2)26-11-10-25(4)20(24(26,3)14-21(28)27(30,34-23)35-26)12-17-19(33-25)13-18(32-22(17)29)15-6-8-16(31-5)9-7-15/h6-9,13,20-21,28,30H,10-12,14H2,1-5H3/t20-,21-,24-,25-,26-,27+/m1/s1
InChI KeyZDMIKRJBSOMDFQ-PTGATOOUSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 176 MHz, C2D6OS, experimental)Not AvailableCAS Key Laboratory of Tropical Marine Bio-resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, South China Sea Institute of Oceanology, Chinese Academy of SciencesYuqian Tang; Shuhua Qi2024-01-23View Spectrum
NOESY NMR[1H, 1H] NMR Spectrum (2D, 700 MHz, C2D6OS, experimental)Not AvailableCAS Key Laboratory of Tropical Marine Bio-resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, South China Sea Institute of Oceanology, Chinese Academy of SciencesYuqian Tang; Shuhua Qi2024-01-23View Spectrum
COSY NMR[1H, 1H] NMR Spectrum (2D, 700 MHz, C2D6OS, experimental)Not AvailableCAS Key Laboratory of Tropical Marine Bio-resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, South China Sea Institute of Oceanology, Chinese Academy of SciencesYuqian Tang; Shuhua Qi2024-01-23View Spectrum
HMBC NMR[1H, 13C] NMR Spectrum (2D, 700 MHz, C2D6OS, experimental)Not AvailableCAS Key Laboratory of Tropical Marine Bio-resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, South China Sea Institute of Oceanology, Chinese Academy of SciencesYuqian Tang; Shuhua Qi2024-01-23View Spectrum
HSQC NMR[1H, 13C] NMR Spectrum (2D, 700 MHz, C2D6OS, experimental)Not AvailableCAS Key Laboratory of Tropical Marine Bio-resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, South China Sea Institute of Oceanology, Chinese Academy of SciencesYuqian Tang; Shuhua Qi2024-01-23View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, C2D6OS, experimental)Not AvailableCAS Key Laboratory of Tropical Marine Bio-resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, South China Sea Institute of Oceanology, Chinese Academy of SciencesYuqian Tang; Shuhua Qi2024-01-23View Spectrum
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
Chemical Shift Submissions
Not Available
Species
Species of OriginNot Available
Chemical Taxonomy
DescriptionThis compound belongs to the class of organic compounds known as diterpene lactones. These are diterpenoids containing a lactone moiety.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene lactones
Direct ParentDiterpene lactones
Alternative Parents
Substituents
  • Diterpenoid
  • Diterpene lactone
  • Phenoxy compound
  • Methoxybenzene
  • Phenol ether
  • Anisole
  • Pyranone
  • Oxepane
  • Fatty acid ester
  • Alkyl aryl ether
  • Fatty acyl
  • Benzenoid
  • Pyran
  • Oxane
  • Monocyclic benzene moiety
  • Heteroaromatic compound
  • Vinylogous ester
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Enol ester
  • Meta-dioxolane
  • Secondary alcohol
  • Lactone
  • Carboxylic acid ester
  • Oxacycle
  • Organoheterocyclic compound
  • Ether
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Alcohol
  • 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
logP2.77ChemAxon
pKa (Strongest Acidic)10.39ChemAxon
pKa (Strongest Basic)-3.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area103.68 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity127.59 m³·mol⁻¹ChemAxon
Polarizability51.7 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
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 IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available