Np mrd loader

Record Information
Version1.0
Created at2022-09-06 14:34:28 UTC
Updated at2022-09-06 14:34:28 UTC
NP-MRD IDNP0233094
Secondary Accession NumbersNone
Natural Product Identification
Common Namemethyl (1r,2r,4s,4ar,6as,6br,8ar,12ar,12br,14br)-4-hydroxy-1,4a,6a,6b,9,9,12a-heptamethyl-10-oxo-1,2,3,4,5,6,7,8,8a,11,12,12b,13,14b-tetradecahydropicene-2-carboxylate
DescriptionRegelin belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. methyl (1r,2r,4s,4ar,6as,6br,8ar,12ar,12br,14br)-4-hydroxy-1,4a,6a,6b,9,9,12a-heptamethyl-10-oxo-1,2,3,4,5,6,7,8,8a,11,12,12b,13,14b-tetradecahydropicene-2-carboxylate is found in Colchicum kesselringii, Tripterygium regelii and Tripterygium wilfordii. It was first documented in 1987 (PMID: 3664820). Based on a literature review a small amount of articles have been published on regelin (PMID: 17250858) (PMID: 27425447) (PMID: 2801129).
Structure
Thumb
Synonyms
ValueSource
Methyl 3-oxo-22-hydroxyurs-12-en-30-Oic acidChEBI
Regelin CChEBI
Methyl 3-oxo-22-hydroxyurs-12-en-30-OateGenerator
Chemical FormulaC31H48O4
Average Mass484.7210 Da
Monoisotopic Mass484.35526 Da
IUPAC Namemethyl (1R,2R,4S,4aR,6aS,6bR,8aR,12aR,12bR,14bR)-4-hydroxy-1,4a,6a,6b,9,9,12a-heptamethyl-10-oxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-2-carboxylate
Traditional Namemethyl (1R,2R,4S,4aR,6aS,6bR,8aR,12aR,12bR,14bR)-4-hydroxy-1,4a,6a,6b,9,9,12a-heptamethyl-10-oxo-1,2,3,4,5,6,7,8,8a,11,12,12b,13,14b-tetradecahydropicene-2-carboxylate
CAS Registry NumberNot Available
SMILES
COC(=O)[C@@H]1C[C@H](O)[C@]2(C)CC[C@]3(C)C(=CC[C@@H]4[C@@]5(C)CCC(=O)C(C)(C)[C@@H]5CC[C@@]34C)[C@H]2[C@H]1C
InChI Identifier
InChI=1S/C31H48O4/c1-18-19(26(34)35-8)17-24(33)29(5)15-16-30(6)20(25(18)29)9-10-22-28(4)13-12-23(32)27(2,3)21(28)11-14-31(22,30)7/h9,18-19,21-22,24-25,33H,10-17H2,1-8H3/t18-,19+,21-,22+,24-,25+,28-,29-,30+,31+/m0/s1
InChI KeyYQPSLCRGQUNTRC-JXIPVQOYSA-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
Colchicum kesselringiiLOTUS Database
Tripterygium regeliiLOTUS Database
Tripterygium wilfordiiLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTriterpenoids
Direct ParentTriterpenoids
Alternative Parents
Substituents
  • Triterpenoid
  • Methyl ester
  • Cyclic alcohol
  • Cyclic ketone
  • Secondary alcohol
  • Ketone
  • Carboxylic acid ester
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Alcohol
  • 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
logP5.8ChemAxon
pKa (Strongest Acidic)14.66ChemAxon
pKa (Strongest Basic)-2.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area63.6 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity139.13 m³·mol⁻¹ChemAxon
Polarizability57.02 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
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 IDC00037725
Chemspider ID58827429
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound122391246
PDB IDNot Available
ChEBI ID132619
Good Scents IDNot Available
References
General References
  1. Brinker AM, Ma J, Lipsky PE, Raskin I: Medicinal chemistry and pharmacology of genus Tripterygium (Celastraceae). Phytochemistry. 2007 Mar;68(6):732-66. doi: 10.1016/j.phytochem.2006.11.029. Epub 2007 Jan 23. [PubMed:17250858 ]
  2. Fan D, Parhira S, Zhu GY, Jiang ZH, Bai LP: Triterpenoids from the stems of Tripterygium regelii. Fitoterapia. 2016 Sep;113:69-73. doi: 10.1016/j.fitote.2016.07.006. Epub 2016 Jul 15. [PubMed:27425447 ]
  3. Pang GM, Zhao CJ, Hori H, Inayama S: [Studies on new triterpenoids of Tripterygium regelii]. Yao Xue Xue Bao. 1989 Jan;24(1):75-9. [PubMed:2801129 ]
  4. Hori H, Pang GM, Harimaya K, Iitaka Y, Inayama S: Isolation and structure of regelin and regelinol, new antitumor ursene-type triterpenoids from Tripterygium regelii. Chem Pharm Bull (Tokyo). 1987 May;35(5):2125-8. doi: 10.1248/cpb.35.2125. [PubMed:3664820 ]
  5. LOTUS database [Link]