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Record Information
Version2.0
Created at2022-09-02 12:28:31 UTC
Updated at2022-09-02 12:28:31 UTC
NP-MRD IDNP0155421
Secondary Accession NumbersNone
Natural Product Identification
Common Name(1r,3br,4s,5s,5ar,9ar,9br,11as)-5-(acetyloxy)-1-(furan-3-yl)-3b,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl acetate
DescriptionDysobinin 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,3br,4s,5s,5ar,9ar,9br,11as)-5-(acetyloxy)-1-(furan-3-yl)-3b,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl acetate is found in Chisocheton siamensis. (1r,3br,4s,5s,5ar,9ar,9br,11as)-5-(acetyloxy)-1-(furan-3-yl)-3b,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl acetate was first documented in 2012 (PMID: 22277739). Based on a literature review very few articles have been published on Dysobinin (PMID: 35099681).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC30H38O6
Average Mass494.6280 Da
Monoisotopic Mass494.26684 Da
IUPAC Name(1R,2R,7R,8S,9S,10R,14R,15S)-8-(acetyloxy)-14-(furan-3-yl)-2,6,6,10,15-pentamethyl-5-oxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-3,11-dien-9-yl acetate
Traditional Name(1R,2R,7R,8S,9S,10R,14R,15S)-8-(acetyloxy)-14-(furan-3-yl)-2,6,6,10,15-pentamethyl-5-oxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-3,11-dien-9-yl acetate
CAS Registry NumberNot Available
SMILES
CC(=O)O[C@@H]1[C@@H](OC(C)=O)[C@]2(C)[C@H](CC[C@@]3(C)[C@@H](CC=C23)C2=COC=C2)[C@@]2(C)C=CC(=O)C(C)(C)[C@H]12
InChI Identifier
InChI=1S/C30H38O6/c1-17(31)35-24-25-27(3,4)23(33)11-14-29(25,6)22-10-13-28(5)20(19-12-15-34-16-19)8-9-21(28)30(22,7)26(24)36-18(2)32/h9,11-12,14-16,20,22,24-26H,8,10,13H2,1-7H3/t20-,22+,24-,25-,26+,28-,29+,30-/m0/s1
InChI KeyVFSQXYZMHUBVJU-NHOFSNDZSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Chisocheton siamensisLOTUS 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
  • 17-furanylsteroid skeleton
  • Steroid ester
  • 3-oxo-delta-1-steroid
  • 3-oxosteroid
  • 3-oxo-5-alpha-steroid
  • Oxosteroid
  • Delta-1-steroid
  • Steroid
  • Cyclohexenone
  • Dicarboxylic acid or derivatives
  • Heteroaromatic compound
  • Furan
  • Carboxylic acid ester
  • Cyclic ketone
  • Ketone
  • Carboxylic acid derivative
  • Oxacycle
  • Organoheterocyclic compound
  • Organic oxygen compound
  • Carbonyl group
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen 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
logP5.83ALOGPS
logP4.85ChemAxon
logS-4.9ALOGPS
pKa (Strongest Basic)-2.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area82.81 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity135.84 m³·mol⁻¹ChemAxon
Polarizability54.07 ųChemAxon
Number of Rings5ChemAxon
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 Compound101316752
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Liu JQ, Wang CF, Li Y, Chen JC, Zhou L, Qiu MH: Limonoids from the leaves of Toona ciliata var. yunnanensis. Phytochemistry. 2012 Apr;76:141-9. doi: 10.1016/j.phytochem.2012.01.002. Epub 2012 Jan 23. [PubMed:22277739 ]
  2. Naini AA, Mayanti T, Supratman U: Triterpenoids from Dysoxylum genus and their biological activities. Arch Pharm Res. 2022 Feb;45(2):63-89. doi: 10.1007/s12272-022-01371-9. Epub 2022 Jan 31. [PubMed:35099681 ]
  3. LOTUS database [Link]