LBF20406LT01

From Metabolomics.JP
Jump to: navigation, search



Upper classes



LEUKOTRIENE A4
LBF20406LT01.png
Structural Information
Systematic Name 5 (S) ,6 (S) -Epoxyeicosa-7 (E) ,9 (E) ,11 (Z) ,14 (Z) -tetraenoic acid
Common Name
  • LEUKOTRIENE A4
Symbol
Formula C20H30O3
Exact Mass 318.21949482599996
Average Mass 318.4504
SMILES C(CC=CCC=CC=CC=C[C@@H](O1)[C@@H]1CCCC(O)=O)CCC
Physicochemical Information
Melting Point
Boiling Point
Density
Optical Rotation
Reflactive Index [a]XD25=-21.9°(C=0.32,CYCLOHEXANE) <<1024>>
Solubility SOL. IN CYCLOHEXANE,METHANOL<<1024>>. STABILITIES : to decompose to 5,12-DIHYDROXY-6,8,10,14-EICOSATETRAENOIC ACID and 5,6-DIHYDROXY-7,9,11,14-EICOSATETRAENOIC ACID under neutral aqueous solution at 37°C with one minite of half-life<<1030>>.
Spectral Information
Mass Spectra METHYL ESTER ; 332(M+), 316, 300, 221, 189, 181, 129, 101 <<1029>>
UV Spectra METHYL ESTER ; l MeOHmax = 269(e 30,500), 278(e 40,000), 287(e 34,400) nm <<1031>>
IR Spectra
NMR Spectra
Chromatograms




Personal tools
Namespaces

Variants
Actions
Navigation
metabolites
Toolbox