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Record Information
Version2.0
Created at2021-06-20 22:28:15 UTC
Updated at2021-06-30 00:14:04 UTC
NP-MRD IDNP0040260
Secondary Accession NumbersNone
Natural Product Identification
Common Namecombretic acid A
Provided ByJEOL DatabaseJEOL Logo
Description combretic acid A is found in Combretum quadrangulare. combretic acid A was first documented in 2011 (Toume, K., et al.). Based on a literature review very few articles have been published on (1S,3R,6S,7S,8R,10S,11S,12S,15R,16R)-10-(acetyloxy)-6-hydroxy-15-[(2R,4E)-6-hydroxy-6-methylhept-4-en-2-yl]-7,12,16-trimethylpentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]Octadecane-7-carboxylic acid.
Structure
Thumb
Synonyms
ValueSource
(1S,3R,6S,7S,8R,10S,11S,12S,15R,16R)-10-(Acetyloxy)-6-hydroxy-15-[(2R,4E)-6-hydroxy-6-methylhept-4-en-2-yl]-7,12,16-trimethylpentacyclo[9.7.0.0,.0,.0,]octadecane-7-carboxylateGenerator
Chemical FormulaC32H50O6
Average Mass530.7460 Da
Monoisotopic Mass530.36074 Da
IUPAC Name(1S,3R,6S,7S,8R,10S,11S,12S,15R,16R)-10-(acetyloxy)-6-hydroxy-15-[(2R,4E)-6-hydroxy-6-methylhept-4-en-2-yl]-7,12,16-trimethylpentacyclo[9.7.0.0^{1,3}.0^{3,8}.0^{12,16}]octadecane-7-carboxylic acid
Traditional Name(1S,3R,6S,7S,8R,10S,11S,12S,15R,16R)-10-(acetyloxy)-6-hydroxy-15-[(2R,4E)-6-hydroxy-6-methylhept-4-en-2-yl]-7,12,16-trimethylpentacyclo[9.7.0.0^{1,3}.0^{3,8}.0^{12,16}]octadecane-7-carboxylic acid
CAS Registry NumberNot Available
SMILES
[H]OC(=O)[C@]1(C([H])([H])[H])[C@@]([H])(O[H])C([H])([H])C([H])([H])[C@]23C([H])([H])[C@]22C([H])([H])C([H])([H])[C@]4(C([H])([H])[H])[C@]([H])(C([H])([H])C([H])([H])[C@@]4(C([H])([H])[H])[C@]2([H])[C@@]([H])(OC(=O)C([H])([H])[H])C([H])([H])[C@@]13[H])[C@]([H])(C([H])([H])[H])C([H])([H])C(\[H])=C(/[H])C(O[H])(C([H])([H])[H])C([H])([H])[H]
InChI Identifier
InChI=1S/C32H50O6/c1-19(9-8-12-27(3,4)37)21-10-13-29(6)25-22(38-20(2)33)17-23-30(7,26(35)36)24(34)11-14-31(23)18-32(25,31)16-15-28(21,29)5/h8,12,19,21-25,34,37H,9-11,13-18H2,1-7H3,(H,35,36)/b12-8+/t19-,21-,22+,23+,24+,25+,28-,29+,30+,31-,32+/m1/s1
InChI KeyWXNIFHRIHUQKMQ-JXAGPYDFSA-N
Experimental Spectra
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Combretum quadrangulareJEOL database
    • Toume, K., et al, J. Nat. Prod. 74, 249 (2011)
Chemical Taxonomy
ClassificationNot classified
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
logP5.23ALOGPS
logP4.6ChemAxon
logS-5.7ALOGPS
pKa (Strongest Acidic)4.37ChemAxon
pKa (Strongest Basic)-1.6ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area104.06 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity146.44 m³·mol⁻¹ChemAxon
Polarizability60.79 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
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 ID103883996
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound51041527
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Toume, K., et al. (2011). Toume, K., et al, J. Nat. Prod. 74, 249 (2011). J. Nat. Prod..