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Record Information
Version2.0
Created at2022-09-11 11:43:19 UTC
Updated at2022-09-11 11:43:19 UTC
NP-MRD IDNP0313902
Secondary Accession NumbersNone
Natural Product Identification
Common Name(4as,6br,8ar,10s,12ar,12br,14bs)-10-hydroxy-2,2,6b,9,9,12a-hexamethyl-3,4,5,6,7,8,8a,10,11,12,12b,13,14,14b-tetradecahydro-1h-picene-4a-carboxylic acid
DescriptionPyrocincholic acid, also known as pyrocincholate, belongs to the class of organic compounds known as cyclic alcohols and derivatives. These are organic compounds containing an aliphatic ring substituted with at least one hydroxyl group. (4as,6br,8ar,10s,12ar,12br,14bs)-10-hydroxy-2,2,6b,9,9,12a-hexamethyl-3,4,5,6,7,8,8a,10,11,12,12b,13,14,14b-tetradecahydro-1h-picene-4a-carboxylic acid is found in Cephalanthus occidentalis, Isertia haenkeana and Uncaria hirsuta. (4as,6br,8ar,10s,12ar,12br,14bs)-10-hydroxy-2,2,6b,9,9,12a-hexamethyl-3,4,5,6,7,8,8a,10,11,12,12b,13,14,14b-tetradecahydro-1h-picene-4a-carboxylic acid was first documented in 2003 (PMID: 14600387). Based on a literature review a small amount of articles have been published on Pyrocincholic acid (PMID: 28526951) (PMID: 25420602) (PMID: 22256756) (PMID: 12608633).
Structure
Thumb
Synonyms
ValueSource
PyrocincholateGenerator
Chemical FormulaC29H46O3
Average Mass442.6840 Da
Monoisotopic Mass442.34470 Da
IUPAC Name(4aS,6bR,8aR,10S,12aR,12bR,14bS)-10-hydroxy-2,2,6b,9,9,12a-hexamethyl-1,2,3,4,4a,5,6,6b,7,8,8a,9,10,11,12,12a,12b,13,14,14b-icosahydropicene-4a-carboxylic acid
Traditional Name(4aS,6bR,8aR,10S,12aR,12bR,14bS)-10-hydroxy-2,2,6b,9,9,12a-hexamethyl-3,4,5,6,7,8,8a,10,11,12,12b,13,14,14b-tetradecahydro-1H-picene-4a-carboxylic acid
CAS Registry NumberNot Available
SMILES
CC1(C)CC[C@@]2(CCC3=C(CC[C@@H]4[C@@]5(C)CC[C@H](O)C(C)(C)[C@@H]5CC[C@@]34C)[C@@H]2C1)C(O)=O
InChI Identifier
InChI=1S/C29H46O3/c1-25(2)15-16-29(24(31)32)14-9-19-18(20(29)17-25)7-8-22-27(19,5)12-10-21-26(3,4)23(30)11-13-28(21,22)6/h20-23,30H,7-17H2,1-6H3,(H,31,32)/t20-,21-,22-,23-,27-,28-,29+/m0/s1
InChI KeySKKCWALCJXDUKO-UWIFJTNZSA-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
Cephalanthus occidentalisLOTUS Database
Isertia haenkeanaLOTUS Database
Uncaria hirsutaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as cyclic alcohols and derivatives. These are organic compounds containing an aliphatic ring substituted with at least one hydroxyl group.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassAlcohols and polyols
Direct ParentCyclic alcohols and derivatives
Alternative Parents
Substituents
  • Cyclic alcohol
  • Secondary alcohol
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxide
  • Hydrocarbon derivative
  • Carbonyl group
  • 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
logP6.25ChemAxon
pKa (Strongest Acidic)4.72ChemAxon
pKa (Strongest Basic)-0.84ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area57.53 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity128.88 m³·mol⁻¹ChemAxon
Polarizability53.2 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 IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound12314810
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Peng L, Lu Y, Xu Y, Hu J, Wang F, Zhang Y, Xiong W: Pyrocincholic acid 3beta-O-beta-D-quinovopyranosyl-28-O-beta-D-glucopyranoside suppresses adipogenesis and regulates lipid metabolism in 3T3-L1 adipocytes. Nat Prod Bioprospect. 2017 Jun;7(3):225-234. doi: 10.1007/s13659-017-0127-9. Epub 2017 May 19. [PubMed:28526951 ]
  2. Wang HY, Liu K, Wang RX, Qin SH, Wang FL, Sun JY: Two new triterpenoids from Nauclea officinalis. Nat Prod Res. 2015;29(7):644-9. doi: 10.1080/14786419.2014.980255. Epub 2014 Nov 25. [PubMed:25420602 ]
  3. Wang L, Zhang C, Layba M, Zhang M: [Triterpenes and sterols from Nauclea latifolia]. Zhongguo Zhong Yao Za Zhi. 2011 Sep;36(18):2511-4. [PubMed:22256756 ]
  4. Itoh A, Tanahashi T, Nagakura N, Nishi T: Two triterpenoid saponins from Neonauclea sessilifolia. Chem Pharm Bull (Tokyo). 2003 Nov;51(11):1335-7. doi: 10.1248/cpb.51.1335. [PubMed:14600387 ]
  5. Shi HM, Min ZD: Two new triterpenoid saponiins from Adina pilulifera. J Asian Nat Prod Res. 2003 Mar;5(1):11-6. doi: 10.1080/1028602031000080405. [PubMed:12608633 ]
  6. LOTUS database [Link]