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Record Information
Version2.0
Created at2022-09-06 05:42:50 UTC
Updated at2022-09-06 05:42:50 UTC
NP-MRD IDNP0226614
Secondary Accession NumbersNone
Natural Product Identification
Common Name(1r,2s,5r,6r,9r,13r,14s,16s)-6-(furan-3-yl)-9,13-dihydroxy-16-(2-methoxy-2-oxoethyl)-1,5,15,15-tetramethyl-8,17-dioxo-7-oxatetracyclo[11.3.1.0²,¹¹.0⁵,¹⁰]heptadec-10-en-14-yl (2e)-2-methylbut-2-enoate
DescriptionSwietmanin E belongs to the class of organic compounds known as limonoids. These are highly oxygenated, modified terpenoids with a prototypical structure either containing or derived from a precursor with a 4,4,8-trimethyl-17-furanylsteroid skeleton. All naturally occurring citrus limonoids contain a furan ring attached to the D-ring, at C-17, as well as oxygen containing functional groups at C-3, C-4, C-7, C-16 and C-17. (1r,2s,5r,6r,9r,13r,14s,16s)-6-(furan-3-yl)-9,13-dihydroxy-16-(2-methoxy-2-oxoethyl)-1,5,15,15-tetramethyl-8,17-dioxo-7-oxatetracyclo[11.3.1.0²,¹¹.0⁵,¹⁰]heptadec-10-en-14-yl (2e)-2-methylbut-2-enoate is found in Swietenia mahagoni. Based on a literature review very few articles have been published on Swietmanin E.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC32H40O10
Average Mass584.6620 Da
Monoisotopic Mass584.26215 Da
IUPAC Name(1R,2S,5R,6R,9R,13R,14S,16S)-6-(furan-3-yl)-9,13-dihydroxy-16-(2-methoxy-2-oxoethyl)-1,5,15,15-tetramethyl-8,17-dioxo-7-oxatetracyclo[11.3.1.0^{2,11}.0^{5,10}]heptadec-10-en-14-yl (2E)-2-methylbut-2-enoate
Traditional Name(1R,2S,5R,6R,9R,13R,14S,16S)-6-(furan-3-yl)-9,13-dihydroxy-16-(2-methoxy-2-oxoethyl)-1,5,15,15-tetramethyl-8,17-dioxo-7-oxatetracyclo[11.3.1.0^{2,11}.0^{5,10}]heptadec-10-en-14-yl (2E)-2-methylbut-2-enoate
CAS Registry NumberNot Available
SMILES
COC(=O)C[C@H]1C(C)(C)[C@H](OC(=O)C(\C)=C\C)[C@]2(O)CC3=C4[C@@H](O)C(=O)O[C@@H](C5=COC=C5)[C@]4(C)CC[C@@H]3[C@@]1(C)C2=O
InChI Identifier
InChI=1S/C32H40O10/c1-8-16(2)25(35)42-28-29(3,4)20(13-21(33)39-7)31(6)19-9-11-30(5)22(18(19)14-32(28,38)27(31)37)23(34)26(36)41-24(30)17-10-12-40-15-17/h8,10,12,15,19-20,23-24,28,34,38H,9,11,13-14H2,1-7H3/b16-8+/t19-,20-,23+,24-,28-,30+,31+,32-/m0/s1
InChI KeyRXMGRXIKBAZANJ-FNYDSEDVSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Swietenia mahagoniLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as limonoids. These are highly oxygenated, modified terpenoids with a prototypical structure either containing or derived from a precursor with a 4,4,8-trimethyl-17-furanylsteroid skeleton. All naturally occurring citrus limonoids contain a furan ring attached to the D-ring, at C-17, as well as oxygen containing functional groups at C-3, C-4, C-7, C-16 and C-17.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTriterpenoids
Direct ParentLimonoids
Alternative Parents
Substituents
  • Limonoid skeleton
  • Mexicanolide
  • Steroid lactone
  • 12-hydroxysteroid
  • Hydroxysteroid
  • 12-alpha-hydroxysteroid
  • Steroid
  • Naphthopyran
  • Naphthalene
  • Tricarboxylic acid or derivatives
  • Delta valerolactone
  • Fatty acid ester
  • Delta_valerolactone
  • Fatty acyl
  • Oxane
  • Pyran
  • Cyclic alcohol
  • Furan
  • Heteroaromatic compound
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Methyl ester
  • Tertiary alcohol
  • Lactone
  • Ketone
  • Carboxylic acid ester
  • Secondary alcohol
  • Oxacycle
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxide
  • Alcohol
  • Organooxygen compound
  • Organic oxygen compound
  • 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
logP3.79ChemAxon
pKa (Strongest Acidic)11.75ChemAxon
pKa (Strongest Basic)-2.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area149.57 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity149.23 m³·mol⁻¹ChemAxon
Polarizability60.02 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00048180
Chemspider ID24664741
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound44613544
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]