LBG00--k:::16402BC01

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α-monogeranylgeranylglycerol
LBG00--k:::16402BC01.png
Structural Information
(R) -3-O-GGglycerol
  • α-monogeranylgeranylglycerol
  • 3-geranylgeranyl-sn-glycerol
Formula C25H48O3
Exact Mass 396.360345402
Average Mass 396.64682
SMILES CC(C)=C
Physicochemical Information
Spectral Information
Mass Spectra (CI, methane) 69(100), 81(29.7), 95(12.9), 109(13.7), 121(15), 135(13.2), 149(7.2), 163(5.2), 175(3), 189(4.2), 211(4), 225(2.6), 253(2.6), 267(3.8), 273(6.1), 351(2.5), 365(M+1, 5.7) <<0174>>,
UV Spectra
IR Spectra (CCl4)3590, 3454 (Br), 2970, 2924, 2863, 1704, 1648, 1530, 1364, 1310, 1098, 1048, 1027, 809 <<0174>>
NMR Spectra 1H NMR (300MHz, CDCl3)1.5-1.7 (15H, d, 5 CH3), 1.9-2.1(12H, m, 6 CH2), 3.1(br, H, on hydroxyl), 3.49(2 H, m), 3.62(1 H, dd, J=4.3, 11.8Hz), 3.70(1 H, dd, J=4.3, 11.8Hz), 3.85(1 H, m), 4.0[2H, d, J=6.7Hz, H at C(1) on geranylgeranyl], 5.0-5.13[3H, m, H at C(6), C(10), and C(14) on geranylgeranyl], 5.30[1 H, t, J=6.7Hz, H at C(2) on geranylgeranyl];
13C NMR (75MHz, CDCl3)16.0(q), 16.5(q), 17.7(q), 25.7(q), 26.3(t), 26.6(t), 26.8(t), 39.6(t), 39.68(t), 39.71(t), 64.2(t), 67.9(t), 70.5(d), 71.6(t), 120.3(d), 123.7(d), 124.2(d), 124.4(d), 131.3(s), 135.0(s), 135.4(s), 141.0(s) <<0174>>,
Other Spectra
Chromatograms silica gel flash chromatography (Rf=0.30, ethyl acetate-hexane(1:1))<<0174>>,