LBF18207TX01

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Upper classes: LB LBF



2,3-dinor Thromboxane B2
LBF18207TX01.png
Structural Information
5- [Tetrahydro-4S,6-dihydroxy-2R- (3S-hydroxy-trans-1-octenyl) -2H-pyran-3S-yl] -cis-3-pentenoic acid
  • 2,3-dinor Thromboxane B2
  • 5- [Tetrahydro-4 (S) ,6-dihydroxy-2(R)- (3 (S) -hydroxy-1 (E) -octenyl) -2H-pyran-3 (S) -yl] -3 (Z) -pentenoic acid
2,3-DINOR-TXB2
Formula C18H30O6
Exact Mass 342.204238692
Average Mass 342.42719999999997
SMILES [C@@H]([C@@H](CC=CCC(O)=O)1)(C=C[C@H](O)CCCCC)OC(O)C[C@@H]1O
Physicochemical Information
ETHYL ACETATE, DIETHYL ETHER, DICHLOROMETHANE Nelson_NA et al.
When thromboxane B2 is infused, 2,3-dinor-thromboxane B2 is found in urine of monkey Kindahl_H and man Roberts_LJ et al. as a major metabolite.
2,3-Dinor-thromboxane B2 is a beta -oxidation product of thromboxane B2.
Spectral Information
Mass Spectra METHYL ESTER TRIS-TMS ETHER ; m/e 557, 482, 467, 411, 338, 301, 295, 267, 228, 225, 217 KindahlH
UV Spectra
IR Spectra
NMR Spectra METHYL ESTER ; 1H-NMR(CDCl3) : δ 5.77-5.0(m, 6H), 4.50-3.96(m, 5H), 3.71(s, 3H, OCH3), 3.20-3.00(m, 2H) Nelson_NA et al.
Other Spectra
Chromatograms
Reported Metabolites, References
Biospecies ID Compound Name Reference Comment
n.a. LBF18207TX01 See above. Kindahl_H 1977
n.a. LBF18207TX01 See above. Nelson_NA et al. 1978
n.a. LBF18207TX01 See above. Roberts_LJ et al. 1977