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Record Information
Version2.0
Created at2022-04-29 02:15:08 UTC
Updated at2022-04-29 02:15:08 UTC
NP-MRD IDNP0081294
Secondary Accession NumbersNone
Natural Product Identification
Common NameUncarinic acid C
DescriptionCarissin belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. Thus, carissin is considered to be an isoprenoid. Uncarinic acid C is found in Uncaria rhynchophylla . Uncarinic acid C was first documented in 2003 (PMID: 12737397). Based on a literature review very few articles have been published on Carissin (PMID: 32646240).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC40H56O7
Average Mass648.8810 Da
Monoisotopic Mass648.40260 Da
IUPAC Name(1S,2R,4aS,6aR,6bR,8aR,10S,12aR,12bR,14bS)-10-hydroxy-6a-({[(2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoyl]oxy}methyl)-1,2,6b,9,9,12a-hexamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylic acid
Traditional Name(1S,2R,4aS,6aR,6bR,8aR,10S,12aR,12bR,14bS)-10-hydroxy-6a-({[(2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoyl]oxy}methyl)-1,2,6b,9,9,12a-hexamethyl-2,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydro-1H-picene-4a-carboxylic acid
CAS Registry NumberNot Available
SMILES
COC1=CC(\C=C\C(=O)OC[C@@]23CC[C@]4(CC[C@@H](C)[C@H](C)[C@H]4C2=CC[C@@H]2[C@@]4(C)CC[C@H](O)C(C)(C)[C@@H]4CC[C@@]32C)C(O)=O)=CC=C1O
InChI Identifier
InChI=1S/C40H56O7/c1-24-14-19-39(35(44)45)20-21-40(23-47-33(43)13-9-26-8-11-28(41)29(22-26)46-7)27(34(39)25(24)2)10-12-31-37(5)17-16-32(42)36(3,4)30(37)15-18-38(31,40)6/h8-11,13,22,24-25,30-32,34,41-42H,12,14-21,23H2,1-7H3,(H,44,45)/b13-9+/t24-,25+,30+,31-,32+,34+,37+,38-,39+,40+/m1/s1
InChI KeyBRRFDRKIGYRDOD-WHXIUFLDSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Uncaria rhynchophyllaPlant
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
  • Coumaric acid or derivatives
  • Cinnamic acid or derivatives
  • Hydroxycinnamic acid or derivatives
  • Cinnamic acid ester
  • Methoxyphenol
  • Methoxybenzene
  • Phenoxy compound
  • Phenol ether
  • Styrene
  • Anisole
  • 1-hydroxy-2-unsubstituted benzenoid
  • Fatty acid ester
  • Alkyl aryl ether
  • Phenol
  • Benzenoid
  • Dicarboxylic acid or derivatives
  • Fatty acyl
  • Monocyclic benzene moiety
  • Alpha,beta-unsaturated carboxylic ester
  • Cyclic alcohol
  • Enoate ester
  • Carboxylic acid ester
  • Secondary alcohol
  • Carboxylic acid derivative
  • Carboxylic acid
  • Ether
  • Alcohol
  • Carbonyl group
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organic oxygen compound
  • Organic oxide
  • Aromatic homopolycyclic compound
Molecular FrameworkAromatic 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
logP7.02ALOGPS
logP7.87ChemAxon
logS-6.2ALOGPS
pKa (Strongest Acidic)4.49ChemAxon
pKa (Strongest Basic)-0.84ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area113.29 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity183.48 m³·mol⁻¹ChemAxon
Polarizability74.54 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityNoChemAxon
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 IDNot Available
Chemspider ID8851098
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound10675750
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Bano Z, Begum S, Ali SS, Kiran Z, Siddiqui BS, Khawaja S, Ahmed A: Novel ursane-type triterpene from the fresh leaves of Carissa carandas and evaluation of cytotoxicity. J Asian Nat Prod Res. 2021 Sep;23(9):892-898. doi: 10.1080/10286020.2020.1791098. Epub 2020 Jul 10. [PubMed:32646240 ]
  2. Siddiqui BS, Ghani U, Ali ST, Usmani SB, Begum S: Triterpenoidal constituents of the leaves of Carissa carandas. Nat Prod Res. 2003 Jun;17(3):153-8. doi: 10.1080/1478641031000104109. [PubMed:12737397 ]