Record Information
Version2.0
Created at2022-03-17 20:58:30 UTC
Updated at2022-03-17 20:58:30 UTC
NP-MRD IDNP0048568
Secondary Accession NumbersNone
Natural Product Identification
Common Name6beta-Hydroxyasiatic acid
Description6Beta-Hydroxyasiatic acid, also known as 6b-hydroxyasiatate or brahmic acid, belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. 6Beta-Hydroxyasiatic acid is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Outside of the human body, 6beta-Hydroxyasiatic acid has been detected, but not quantified in, a few different foods, such as green vegetables, guava, and herbs and spices. 6beta-Hydroxyasiatic acid is found in Centella asiatica, Centella erecta and Siphoneugena densiflora. This could make 6beta-hydroxyasiatic acid a potential biomarker for the consumption of these foods.
Structure
Thumb
Synonyms
ValueSource
6b-HydroxyasiatateGenerator
6b-Hydroxyasiatic acidGenerator
6beta-HydroxyasiatateGenerator
6Β-hydroxyasiatateGenerator
6Β-hydroxyasiatic acidGenerator
2,3,6,23-Tetrahydroxyurs-12-en-28-Oic acidHMDB
Brahmic acidHMDB
Madecassic acidHMDB
Chemical FormulaC30H48O6
Average Mass504.6985 Da
Monoisotopic Mass504.34509 Da
IUPAC Name(1S,2R,4aS,6aS,6bR,8R,9R,10R,11R,12aR,14bS)-8,10,11-trihydroxy-9-(hydroxymethyl)-1,2,6a,6b,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,6aS,6bR,8R,9R,10R,11R,12aR,14bS)-8,10,11-trihydroxy-9-(hydroxymethyl)-1,2,6a,6b,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 Number18449-41-7
SMILES
[H][C@@]12[C@@H](C)[C@H](C)CC[C@@]1(CC[C@]1(C)C2=CCC2[C@@]3(C)C[C@@H](O)[C@H](O)[C@@](C)(CO)C3[C@H](O)C[C@@]12C)C(O)=O
InChI Identifier
InChI=1S/C30H48O6/c1-16-9-10-30(25(35)36)12-11-28(5)18(22(30)17(16)2)7-8-21-26(3)13-20(33)24(34)27(4,15-31)23(26)19(32)14-29(21,28)6/h7,16-17,19-24,31-34H,8-15H2,1-6H3,(H,35,36)/t16-,17+,19-,20-,21?,22+,23?,24+,26-,27+,28-,29-,30+/m1/s1
InChI KeyPRAUVHZJPXOEIF-VGKQSNDQSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Centella asiaticaLOTUS Database
Centella erectaLOTUS Database
Psidium guajavaFooDB
Siphoneugena densifloraLOTUS 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
  • 12-hydroxysteroid
  • Hydroxysteroid
  • 12-beta-hydroxysteroid
  • 7-hydroxysteroid
  • 7-alpha-hydroxysteroid
  • Steroid
  • Cyclic alcohol
  • Secondary alcohol
  • Polyol
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Primary alcohol
  • Organooxygen compound
  • Organic oxide
  • Organic oxygen compound
  • Alcohol
  • Carbonyl group
  • Hydrocarbon derivative
  • 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
logP3.52ALOGPS
logP2.92ChemAxon
logS-4.2ALOGPS
pKa (Strongest Acidic)4.64ChemAxon
pKa (Strongest Basic)-2.8ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area118.22 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity138.43 m³·mol⁻¹ChemAxon
Polarizability57.5 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0036670
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB015600
KNApSAcK IDNot Available
Chemspider ID227128
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound258809
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References