LBF20406LT02

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Upper classes



LEUKOTRIENE B4
LBF20406LT02.png
Structural Information
Systematic Name 5 (S) ,12 (R) -Dihydroxyeicosa-6 (Z) ,8 (E) ,10 (E) ,14 (Z) -tetraenoic acid
Common Name
  • LEUKOTRIENE B4
Symbol
Formula C20H32O4
Exact Mass 336.23005951199997
Average Mass 336.46567999999996
SMILES C(CC=CC[C@H](C=CC=CC=C[C@H](CCCC(O)=O)O)O)CCC
Physicochemical Information
Melting Point
Boiling Point
Density
Optical Rotation
Reflactive Index
Solubility METHANOL <<1021>>
Spectral Information
Mass Spectra m/e 336, 319, 301 <<1023>>
UV Spectra METHANOL : 260(e 38,000), 270.5(e 50,000), 281(e 39,000)nm <<1021>>
IR Spectra
NMR Spectra 1H-NMR(250MHz, D2O) : d 6.45(m, 1H, 8-CH), 6.15(m, 2H, 9,10-CH), 6.0(m, 1H, 7-CH), 5.65(m, 1H, 11-CH), 5.40(m, 1H, 15-CH), 5.25(m, 2H, 6,14-CH), 4.60(5-CH), 4.05(m, 1H, 12-CH), 2.15(m, 2H, 13-CH), 2.00(m, 1H, 2-CH), 1.85(m, 2H, 16-CH), 1.35-1.60(m, 4H, 3,4-CH), 1.00-1.25(m, 6H, 17,18,19-CH), 0.70(m, 3H, 20-CH) <<1022>>
Chromatograms




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