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Record Information
Version2.0
Created at2022-09-11 10:58:50 UTC
Updated at2022-09-11 10:58:50 UTC
NP-MRD IDNP0313436
Secondary Accession NumbersNone
Natural Product Identification
Common Namemethyl (1s,2r,4as,6as,6br,8ar,10r,11r,12ar,12br,14bs)-10,11-dihydroxy-1,2,6a,6b,9,9,12a-heptamethyl-2,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydro-1h-picene-4a-carboxylate
DescriptionMethyl corosolate belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. methyl (1s,2r,4as,6as,6br,8ar,10r,11r,12ar,12br,14bs)-10,11-dihydroxy-1,2,6a,6b,9,9,12a-heptamethyl-2,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydro-1h-picene-4a-carboxylate is found in Cunila lythrifolia, Eriobotrya japonica, Eucalyptus perriniana, Isodon japonicus, Melissa officinalis, Polylepis australis, Rosa laevigata and Rosa transmorrisonensis. methyl (1s,2r,4as,6as,6br,8ar,10r,11r,12ar,12br,14bs)-10,11-dihydroxy-1,2,6a,6b,9,9,12a-heptamethyl-2,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydro-1h-picene-4a-carboxylate was first documented in 2008 (PMID: 19180956). Based on a literature review a small amount of articles have been published on Methyl corosolate (PMID: 28281360) (PMID: 19839826) (PMID: 31795780).
Structure
Thumb
Synonyms
ValueSource
Methyl corosolic acidGenerator
Chemical FormulaC31H50O4
Average Mass486.7370 Da
Monoisotopic Mass486.37091 Da
IUPAC Namemethyl (1S,2R,4aS,6aS,6bR,8aR,10R,11R,12aR,12bR,14bS)-10,11-dihydroxy-1,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylate
Traditional Namemethyl (1S,2R,4aS,6aS,6bR,8aR,10R,11R,12aR,12bR,14bS)-10,11-dihydroxy-1,2,6a,6b,9,9,12a-heptamethyl-2,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydro-1H-picene-4a-carboxylate
CAS Registry NumberNot Available
SMILES
COC(=O)[C@]12CC[C@@H](C)[C@H](C)[C@H]1C1=CC[C@@H]3[C@@]4(C)C[C@@H](O)[C@H](O)C(C)(C)[C@@H]4CC[C@@]3(C)[C@]1(C)CC2
InChI Identifier
InChI=1S/C31H50O4/c1-18-11-14-31(26(34)35-8)16-15-29(6)20(24(31)19(18)2)9-10-23-28(5)17-21(32)25(33)27(3,4)22(28)12-13-30(23,29)7/h9,18-19,21-25,32-33H,10-17H2,1-8H3/t18-,19+,21-,22+,23-,24+,25+,28+,29-,30-,31+/m1/s1
InChI KeyBRZWXKGDPAZBLF-OKUTUCSLSA-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
Cunila lythrifoliaLOTUS Database
Eriobotrya japonicaLOTUS Database
Eucalyptus perrinianaLOTUS Database
Isodon japonicusLOTUS Database
Melissa officinalisLOTUS Database
Polylepis australisLOTUS Database
Rosa laevigataLOTUS Database
Rosa transmorrisonensisLOTUS 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
  • Secondary alcohol
  • Carboxylic acid ester
  • 1,2-diol
  • 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
logP5.65ChemAxon
pKa (Strongest Acidic)13.63ChemAxon
pKa (Strongest Basic)-3.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area66.76 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity139.83 m³·mol⁻¹ChemAxon
Polarizability58.06 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 IDNot Available
Chemspider ID10225584
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound14109751
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Tan BX, Yang L, Huang YY, Chen YY, Peng GT, Yu S, Wu YN, Luo HB, He XX: Bioactive triterpenoids from the leaves of Eriobotrya japonica as the natural PDE4 inhibitors. Nat Prod Res. 2017 Dec;31(24):2836-2841. doi: 10.1080/14786419.2017.1300796. Epub 2017 Mar 10. [PubMed:28281360 ]
  2. Mapanga RF, Tufts MA, Shode FO, Musabayane CT: Renal effects of plant-derived oleanolic acid in streptozotocin-induced diabetic rats. Ren Fail. 2009;31(6):481-91. doi: 10.1080/08860220902963558. [PubMed:19839826 ]
  3. Lv H, Chen J, Li WL, Zhang HQ: [Studies on the triterpenes from loquat leaf (Eriobotrya japonica)]. Zhong Yao Cai. 2008 Sep;31(9):1351-4. [PubMed:19180956 ]
  4. Zhou X, Chen H, Wei F, Zhao Q, Su Q, Lei Y, Yin M, Tian X, Liu Z, Yu B, Bai C, He X, Huang Z: The Inhibitory Effects of Pentacyclic Triterpenes from Loquat Leaf against Th17 Differentiation. Immunol Invest. 2020 Aug;49(6):632-647. doi: 10.1080/08820139.2019.1698599. Epub 2019 Dec 4. [PubMed:31795780 ]
  5. LOTUS database [Link]