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Record Information
Version3.6
Creation Date2013-07-09 16:17:32 UTC
Update Date2016-02-11 08:18:20 UTC
HMDB IDHMDB61088
Secondary Accession NumbersNone
Metabolite Identification
Common NameDihydroartemisinin (DHA)
DescriptionDihydroartemisinin (DHA) is a metabolite of artemether. Artemether is an antimalarial for the treatment of multi-drug resistant strains of falciparum malaria. It is combined with Lumefantrine and sold by Novartis under the brand names Riamet and Co-Artem. (Wikipedia)
Structure
Thumb
SynonymsNot Available
Chemical FormulaC15H24O5
Average Molecular Weight284.3481
Monoisotopic Molecular Weight284.162373878
IUPAC Name(4R,5S,9S,10R,12S,13S)-1,5,9-trimethyl-11,14,15,16-tetraoxatetracyclo[10.3.1.0⁴,¹³.0⁸,¹³]hexadecan-10-ol
Traditional Name(4R,5S,9S,10R,12S,13S)-1,5,9-trimethyl-11,14,15,16-tetraoxatetracyclo[10.3.1.0⁴,¹³.0⁸,¹³]hexadecan-10-ol
CAS Registry NumberNot Available
SMILES
C[C@H]1CCC2[C@H](C)[C@H](O)O[C@H]3OC4(C)CC[C@H]1[C@]23OO4
InChI Identifier
InChI=1/C15H24O5/c1-8-4-5-11-9(2)12(16)17-13-15(11)10(8)6-7-14(3,18-13)19-20-15/h8-13,16H,4-7H2,1-3H3/t8-,9-,10+,11?,12+,13-,14?,15-/s2
InChI KeyInChIKey=BJDCWCLMFKKGEE-FDBXDEKWNA-N
Chemical Taxonomy
DescriptionThis compound belongs to the class of organic compounds known as artemisinins. These are sesquiterpenoids originally isolated from the herb Artemisia annua. Their structure is based on artemisinin, a tetracyclic compound that contains a 1,2-dioxepane fused to an octahydrobenzopyran moiety. The internal peroxide bridge is believed to be a key to the mode of action of artemisinins.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassSesquiterpenoids
Direct ParentArtemisinins
Alternative Parents
Substituents
  • Artemisinin skeleton
  • Oxepane
  • 1,2,4-trioxane
  • Oxane
  • Dialkyl peroxide
  • Hemiacetal
  • Oxacycle
  • Organoheterocyclic compound
  • Acetal
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
StatusExpected but not Quantified
Origin
  • Drug metabolite
Biofunction
  • Waste products
ApplicationNot Available
Cellular locations
  • Cytoplasm
  • Membrane (predicted from logP)
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
Water Solubility3.16 mg/mLALOGPS
logP2.25ALOGPS
logP2.84ChemAxon
logS-1.9ALOGPS
pKa (Strongest Acidic)12.11ChemAxon
pKa (Strongest Basic)-4.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area57.15 Å2ChemAxon
Rotatable Bond Count0ChemAxon
Refractivity69.91 m3·mol-1ChemAxon
Polarizability30.08 Å3ChemAxon
Number of Rings4ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
SpectraNot Available
Biological Properties
Cellular Locations
  • Cytoplasm
  • Membrane (predicted from logP)
Biofluid Locations
  • Blood
  • Urine
Tissue Location
  • Kidney
  • Liver
PathwaysNot Available
Normal Concentrations
BiofluidStatusValueAgeSexConditionReferenceDetails
BloodExpected but not QuantifiedNot ApplicableNot AvailableNot AvailableNormal
  • Not Applicable
details
UrineExpected but not QuantifiedNot ApplicableNot AvailableNot AvailableNormal
  • Not Applicable
details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
DrugBank Metabolite IDDBMET00443
Phenol Explorer Compound IDNot Available
Phenol Explorer Metabolite IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
NuGOwiki LinkHMDB61088
Metagene LinkHMDB61088
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available