We are currently updating the database - data may be missing for the next 10 minutes. We apologize for any inconvenience.

Human Metabolome Database Version 2.5

 

Showing metabocard for Alpha-Pinene-oxide (HMDB03667)

Legend: metabolite field enzyme field

Version 2.5
Creation Date 2006-08-13 03:52:10
Update Date 2009-05-25 15:09:01
Accession Number HMDB03667
Secondary Accession Numbers HMDB06291
Common Name Alpha-Pinene-oxide
Description Alpha-pinene oxide is cheap monoterpene, which is important compound for the fragnance industry. Biocatalytic method is used to convert monoterpenes into terpenoids. The biotransformation of alpha-pinene oxide using resting cells of Pseudomonas fluorescens NCIMB 11671 produces isonovalal (cis-2-methyl-5-isopropylhexa-2,5-dienal), which is a fragrance. However, this biotransformation has technical problems including the following: alpha-pinene oxide undergoes autoxidation in water and light; it is hydrophobic and relatively toxic to the biocatalyst; and it suffers from product inhibition. the influence of other terpene byproducts on the flux of alpha-pinene oxide was investigated and found to decrease the flux into the organic phase by up to 10%. (PMID: 16321051)
Synonyms
  1. 2,3-Epoxy-pinane
  2. 2,3-Epoxypinane
  3. 2-Pinene oxide
  4. Pinene oxide
  5. alpha-Pinene 2,3-oxide
  6. alpha-Pinene epoxide
  7. alpha-Pinene oxide
  8. alpha-Pinene-oxide
Chemical IUPAC Name 2,3-epoxypinane
Chemical Formula C10H16O
Chemical Structure Structure
Chemical Taxonomy
Kingdom
  • Organic
Super Class
  • Miscellanous
Class
  • Monoterpenes
Sub Class
  • Miscellaneous heterocyclic compounds
Family
  • Mammalian Metabolite
Species
  • dialkyl ether
  • heterocyclic compound
Biofunction
Application
Source
  • Endogenous
Average Molecular Weight 152.233
Monoisotopic Molecular Weight 152.120117
Isomeric SMILES CC1(C)C2CC3OC3(C)C1C2
Canonical SMILES CC1(C)C2CC3OC3(C)C1C2
KEGG Compound ID C02759 Link Image
BioCyc ID ALPHA-PINENE-OXIDE Link Image
BiGG ID 40512 Link Image
Wikipedia Link Not Available
NuGOwiki Link HMDB03667 Link Image
Metagene Link HMDB03667 Link Image
METLIN ID 6974 Link Image
PubChem Compound 91508 Link Image
PubChem Substance 699112 Link Image
ChEBI ID 29060 Link Image
CAS Registry Number 1686-14-2
InChI Identifier InChI=1/C10H16O/c1-9(2)6-4-7(9)10(3)8(5-6)11-10/h6-8H,4-5H2,1-3H3
Synthesis Reference Ding, Zongbiao; Lu, Wencong; Wang, Quanrui; Tao, Fenggang; Hu, Jianliang; Yang, Yuqing. Process for the preparation of a-epoxypinane with Na percarbonate as reagent. Faming Zhuanli Shenqing Gongkai Shuomingshu (2003), 6 pp.
Melting Point (Experimental) Not Available
Experimental Water Solubility Not Available Source: PhysProp
Predicted Water Solubility 2.056 mg/mL [Predicted by HMP]; 0.0855 mg/mL [Predicted by ALOGPS] Calculated using ALOGPS
Physiological Charge 0
State Solid
Experimental LogP/Hydrophobicity 2.01 Source: PhysProp
Predicted LogP/Hydrophobicity 5.38 [JOELib]; 2.77 [Predicted by ALOGPS] Calculated using ALOGPS
Material Safety Data Sheet (MSDS)
MOL File Show Link Image
SDF File Show Link Image
PDB File Show Link Image
2D Structure
3D Structure
Experimental PDB ID Not Available
Experimental 1H NMR Spectrum Not Available
Experimental 13C NMR Spectrum Not Available
Experimental 13C HSQC Spectrum Not Available
Predicted 1H NMR Spectrum Show Image
Show Peaklist
Predicted 13C NMR Spectrum Show Image
Show Peaklist
Mass Spectrum Not Available
Simplified TOCSY Spectrum Not Available
BMRB Spectrum Not Available
Cellular Location
  • Membrane (Predicted from LogP)
  • Cytoplasm
  • Extracellular
Biofluid Location Not Available
Tissue Location
Tissue References
Epidermis
Concentrations (Normal) Not Available
Concentrations (Abnormal) Not Available
Associated Disorders Not Available
OMIM ID Not Available
Pathways Not Available
General References
  1. Vaddi HK, Ho PC, Chan YW, Chan SY: Oxide terpenes as human skin penetration enhancers of haloperidol from ethanol and propylene glycol and their modes of action on stratum corneum. Biol Pharm Bull. 2003 Feb;26(2):220-8. [PubMed Link Image]