Record Information |
---|
Version | 1.0 |
---|
Created at | 2020-03-19 00:30:18 UTC |
---|
Updated at | 2020-12-07 19:07:21 UTC |
---|
CannabisDB ID | CDB000311 |
---|
Secondary Accession Numbers | Not Available |
---|
Cannabis Compound Identification |
---|
Common Name | trans-trans-alpha-Farnesene |
---|
Description | Trans-trans-alpha-Farnesene, also known as (3E,6E)-alpha-Farnesene, belongs to the class of organic compounds known as sesquiterpenoids. Sesquiterpenes are terpenes that contain 15 carbon atoms and are comprised of three isoprene units. The biosynthesis of sesquiterpenes is known to occur mainly through the mevalonic acid pathway (MVA), in the cytosol. However, recent studies have found evidence of pathway crosstalk with the methyl-erythritol-phosphate (MEP) pathway in the cytosol. The term farnesene refers to a set of six closely related chemical compounds (4 alpha-Farnesenes and 2 Beta-Farnesenes) which all are sesquiterpenes. α-Farnesene and β-Farnesene are isomers, differing by the location of one double bond. β-Farnesene is 7,11-dimethyl-3-methylene-1,6,10-dodecatriene while α-Farnesene is 3,7,11-trimethyl-1,3,6,10-dodecatetraene. There are four known Alpha-farnesene stereoisomers which differ about the geometry of two of its three internal double bonds (the stereoisomers of the third internal double bond are identical). (3E,6E)-alpha-Farnesene is one of the 4 isomers of Alpha-farnesene and is the most common isomer, Trans-trans-alpha-Farnesene is a hydrophobic, neutral molecule that is not water soluble. It has a woody, bergamot, green and citrus like aroma and a fresh, green, fruity taste. Trans-trans-alpha-Farnesene is used as a flavoring and perfuming agent. It is found in the coating of apples, and other fruits, and it is responsible for the characteristic green apple odour (doi:10.1038/2101260a0). (3E,6E)-alpha-Farnesene is found within a few different foods, such as gingers, cottonseeds, common oregano and sweet oranges. (3E,6E)-alpha-Farnesene has also been detected, but not quantified in, several different foods, such as apples, pears, spearmints, guava, and carrots. Trans-trans-alpha-farnesene is one of several sesquiterpenes that are found in cannabis plants (PMID: 6991645 ). It is also found in cannabis smoke and is volatilized during the combustion of cannabis ( Ref:DOI ). |
---|
Structure | |
---|
Synonyms | Value | Source |
---|
(3E,6E)-alpha-Farnesene | ChEBI | (3E,6E)-a-Farnesene | Generator | (3E,6E)-Α-farnesene | Generator | a-Farnesene | Generator | Α-farnesene | Generator | (E,E)-Farnesene | HMDB | trans-Farnesene | HMDB | 3,7,11-Trimethyl-(E,E)-1,3,6,10-dodecatetraene | HMDB | alpha-trans,trans-Farnesene | HMDB | trans,trans-alpha-Farnesene | HMDB | alpha-Farnesene | MeSH | (3E,6E)-3,7,11-Trimethyl-1,3,6,10-dodecatetraene | HMDB | (E,E)-alpha-Farnesene | HMDB | (E,E)-α-Farnesene | HMDB | 3,7,11-Trimethyl-1,3,6,10-dodecatetraene | HMDB | Farnesene | HMDB | trans,trans-α-Farnesene | HMDB | trans-2,6,10-Trimethyl-2,6,9,11-dodecatetraene | HMDB | trans-3,7,11-Trimethyl-1,3,6,10-dodecatetraene | HMDB | trans-alpha-Farnesene | HMDB | trans-α-Farnesene | HMDB |
|
---|
Chemical Formula | C15H24 |
---|
Average Molecular Weight | 204.35 |
---|
Monoisotopic Molecular Weight | 204.1878 |
---|
IUPAC Name | (3E,6E)-3,7,11-trimethyldodeca-1,3,6,10-tetraene |
---|
Traditional Name | farnesene |
---|
CAS Registry Number | 502-61-4 |
---|
SMILES | CC(C)=CCC\C(C)=C\C\C=C(/C)C=C |
---|
InChI Identifier | InChI=1S/C15H24/c1-6-14(4)10-8-12-15(5)11-7-9-13(2)3/h6,9-10,12H,1,7-8,11H2,2-5H3/b14-10+,15-12+ |
---|
InChI Key | CXENHBSYCFFKJS-VDQVFBMKSA-N |
---|
Chemical Taxonomy |
---|
Description | Belongs to the class of organic compounds known as sesquiterpenoids. These are terpenes with three consecutive isoprene units. |
---|
Kingdom | Organic compounds |
---|
Super Class | Lipids and lipid-like molecules |
---|
Class | Prenol lipids |
---|
Sub Class | Sesquiterpenoids |
---|
Direct Parent | Sesquiterpenoids |
---|
Alternative Parents | |
---|
Substituents | - Farsesane sesquiterpenoid
- Sesquiterpenoid
- Alkatetraene
- Branched unsaturated hydrocarbon
- Unsaturated aliphatic hydrocarbon
- Unsaturated hydrocarbon
- Olefin
- Acyclic olefin
- Hydrocarbon
- Aliphatic acyclic compound
|
---|
Molecular Framework | Aliphatic acyclic compounds |
---|
External Descriptors | |
---|
Ontology |
---|
|
Disposition | Route of exposure: Source: Biological location: |
---|
Role | Industrial application: Biological role: |
---|
Physical Properties |
---|
State | Solid |
---|
Experimental Properties | Property | Value | Reference |
---|
Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | logP | Not Available | Not Available |
|
---|
Predicted Properties | [] |
---|
EI-MS/GC-MS | Type | Description | Splash Key | View |
---|
EI-MS | Mass Spectrum (Electron Ionization) | splash10-0006-9300000000-3317cba9629f9379052f | 2015-03-01 | View Spectrum | Predicted GC-MS | trans-trans-alpha-Farnesene, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positive | splash10-0673-9800000000-2417bd57042b291e594e | Spectrum | Predicted GC-MS | trans-trans-alpha-Farnesene, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | trans-trans-alpha-Farnesene, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum |
|
---|
MS/MS | Type | Description | Splash Key | View |
---|
Predicted MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-0a4i-3690000000-313b913d532cd4decec1 | 2016-08-03 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-0pw9-9710000000-078e5a8d7e85822b7c0c | 2016-08-03 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-0uxr-9100000000-3d3f85f913cafb612d5c | 2016-08-03 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-0udi-0090000000-6d4cdcd69849df029e45 | 2016-08-04 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-0udi-0190000000-e363a25bab51e774a592 | 2016-08-04 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-0kg9-4900000000-b4cda282a594b52f2539 | 2016-08-04 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-0udi-0190000000-fa0c676eabe0c49e322b | 2021-09-22 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-0udi-0390000000-0d353a60a5a97cd9c1a3 | 2021-09-22 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-014i-4900000000-9f5bab6c0c653c72230e | 2021-09-22 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-060s-7910000000-05be940f3488abb12fe8 | 2021-09-22 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-0a7l-9300000000-a54209dd2c1271d1d7d7 | 2021-09-22 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-05ru-9000000000-a7b8e3b259690a16a441 | 2021-09-22 | View Spectrum |
|
---|
General References | - Turner CE, Elsohly MA, Boeren EG: Constituents of Cannabis sativa L. XVII. A review of the natural constituents. J Nat Prod. 1980 Mar-Apr;43(2):169-234. doi: 10.1021/np50008a001. [PubMed:6991645 ]
- Schramek N, Wang H, Romisch-Margl W, Keil B, Radykewicz T, Winzenhorlein B, Beerhues L, Bacher A, Rohdich F, Gershenzon J, Liu B, Eisenreich W: Artemisinin biosynthesis in growing plants of Artemisia annua. A 13CO2 study. Phytochemistry. 2010 Feb;71(2-3):179-87. doi: 10.1016/j.phytochem.2009.10.015. Epub 2009 Nov 22. [PubMed:19932496 ]
- Towler MJ, Weathers PJ: Evidence of artemisinin production from IPP stemming from both the mevalonate and the nonmevalonate pathways. Plant Cell Rep. 2007 Dec;26(12):2129-36. doi: 10.1007/s00299-007-0420-x. Epub 2007 Aug 21. [PubMed:17710406 ]
|
---|