Structure Database (LMSD)

Common Name
Dihomotaxoleic acid
Systematic Name
7Z,11Z-eicosadienoic acid
Synonyms
  • 7c11c-20:2
  • (7Z,11Z)-eicosa-7,11-dienoic acid
LM ID
LMFA01031035
Formula
C20H36O2
Exact Mass
Calculate m/z
308.27153
Sum Composition
FA 20:2
Status
Active
Show lipids differing only in stereochemistry/bond geometry

Classification

Category
Main Class
Sub Class
Fatty Acyls [FA]
Fatty Acids and Conjugates [FA01]
Unsaturated fatty acids [FA0103]

Reactions

Filter by species:
ⓘ Reactions are shown if the E.C. number of the enzyme catalysing it is annotated in the UniProt database for a species belonging to the selected taxonomic class.
Click on an edge to display the reaction(s).
Reactions graph legend

References

Taxonomy Information

Curated from
NCBI taxonomy class
Reference
Taxus chinensis (#29808)
Pinopsida (#58019)
A new delta 7-polyunsaturated fatty acid in Taxus spp. Seed lipids, dihomotaxoleic (7,11-20:2) acid.,
Lipids, 2001
Pubmed ID: 11337989

String Representations

InChiKey (Click to copy)
MUFQONOUPUARDB-KWUOUXIESA-N
InChi (Click to copy)
InChI=1S/C20H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h9-10,13-14H,2-8,11-12,15-19H2,1H3,(H,21,22)/b10-9-,14-13-
SMILES (Click to copy)
C(CCCCC/C=C\CC/C=C\CCCCCCCC)(=O)O

Other Databases

PubChem CID
87944576
PlantFA ID
10523

Calculated Physicochemical Properties

Heavy Atoms 22
Rings 0
Aromatic Rings 0
Rotatable Bonds 16
Van der Waals Molecular Volume 364.22
Topological Polar Surface Area 37.3
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 2
logP 6.66
Molar Refractivity 96.23

Admin

Created at
-
Updated at
25th Apr 2022