Np mrd loader

Record Information
Version2.0
Created at2022-03-17 20:56:07 UTC
Updated at2022-03-17 20:56:07 UTC
NP-MRD IDNP0048415
Secondary Accession NumbersNone
Natural Product Identification
Common NameAcetylursolic acid
DescriptionAcetylursolic acid, also known as acetylursolate or ursolic acid acetate, belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. Acetylursolic acid is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, Acetylursolic acid is found, on average, in the highest concentration within rosemaries. Acetylursolic acid has also been detected, but not quantified in, several different foods, such as common sages, common verbena, japanese persimmons, and tea. Acetylursolic acid is found in Actinidia polygama, Alchornea laxiflora, Anaphalis margaritacea, Chaenomeles speciosa, Diospyros maritima, Ficus microcarpa, Garcinia lateriflora, Helichrysum stoechas, Ilex affinis, Incarvillea arguta, Ixora coccinea, Lavandula angustifolia, Morella rubra, Pachycentria formosana, Pieris formosa, Pieris japonica, Sanguisorba alpina, Scaevola floribunda, Sideritis kuegleriana, Syncarpia glomulifera, Tripterygium hypoglaucum and Vatica affinis. This could make acetylursolic acid a potential biomarker for the consumption of these foods.
Structure
Thumb
Synonyms
ValueSource
AcetylursolateGenerator
3-(Acetyloxy)-(3beta)-urs-12-en-28-Oic acidHMDB
Acetyl ursolic acidHMDB
Ursolic acid acetateHMDB
Ursolic acid deriv.HMDB
10-(Acetyloxy)-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-carboxylateGenerator
Chemical FormulaC32H50O4
Average Mass498.7370 Da
Monoisotopic Mass498.37091 Da
IUPAC Name10-(acetyloxy)-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-carboxylic acid
Traditional Name10-(acetyloxy)-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-carboxylic acid
CAS Registry Number7372-30-7
SMILES
CC1CCC2(CCC3(C)C(=CCC4C5(C)CCC(OC(C)=O)C(C)(C)C5CCC34C)C2C1C)C(O)=O
InChI Identifier
InChI=1S/C32H50O4/c1-19-11-16-32(27(34)35)18-17-30(7)22(26(32)20(19)2)9-10-24-29(6)14-13-25(36-21(3)33)28(4,5)23(29)12-15-31(24,30)8/h9,19-20,23-26H,10-18H2,1-8H3,(H,34,35)
InChI KeyPHFUCJXOLZAQNH-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Actinidia polygamaLOTUS Database
Alchornea laxifloraLOTUS Database
Anaphalis margaritaceaLOTUS Database
Chaenomeles speciosaLOTUS Database
Diospyros kakiFooDB
Diospyros maritimaLOTUS Database
Ficus microcarpaLOTUS Database
Garcinia laterifloraLOTUS Database
Helichrysum stoechasLOTUS Database
Ilex affinisLOTUS Database
Incarvillea argutaLOTUS Database
Ixora coccineaLOTUS Database
Lavandula angustifoliaLOTUS Database
Morella rubraLOTUS Database
Pachycentria formosanaLOTUS Database
Pieris formosaLOTUS Database
Pieris japonicaLOTUS Database
Salvia officinalisFooDB
Salvia rosmarinusFooDB
Sanguisorba alpinaLOTUS Database
Scaevola floribundaLOTUS Database
Sideritis kueglerianaLOTUS Database
Syncarpia glomuliferaLOTUS Database
Tripterygium hypoglaucumLOTUS Database
Vatica affinisLOTUS Database
Verbena officinalisFooDB
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
  • Dicarboxylic acid or derivatives
  • Carboxylic acid ester
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • 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
logP6.84ALOGPS
logP7.02ChemAxon
logS-6.5ALOGPS
pKa (Strongest Acidic)4.74ChemAxon
pKa (Strongest Basic)-7ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area63.6 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity142.85 m³·mol⁻¹ChemAxon
Polarizability59.33 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0036008
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB014823
KNApSAcK IDC00029633
Chemspider ID538083
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound619164
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References