LBF20307PG03
LipidBank Top (トップ) |
Fatty acid (脂肪酸) |
Glycerolipid (グリセロ脂質) |
Sphingolipid (スフィンゴ脂質) |
Journals (雑誌一覧) |
How to edit (ページの書き方) |
IDs and Links | |
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LipidBank | XPR1101 |
LipidMaps | LMFA03010018 |
CAS | |
KEGG | {{{KEGG}}} |
KNApSAcK | {{{KNApSAcK}}} |
mol | LBF20307PG03 |
Prostaglandin B2 | |
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Structural Information | |
7- [2R- (3S-hydroxy-trans-1-octenyl) -5-oxo-1-cyclopenten-1R-yl] -cis-5-heptenoic acid | |
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PGB2 | |
Formula | C20H30O4 |
Exact Mass | 334.21440944799997 |
Average Mass | 334.4498 |
SMILES | C(CC[C@@H](O)C=CC(=C1CC=CCCCC(O)=O)CCC(=O)1)CC |
Physicochemical Information | |
Prostaglandin B2 was found in human seminal plasma in an amout of 50 micrograms per ml as measured in combination with prostaglandins A1,A2 and B1 Bergstrom_S . | |
Prostaglandin E2 is converted to prostaglandin B2 non-enzymatically at alkaline condition Pike_JE et al.. Huma serum contains a dehydrase converting prostaglandin E2 to A2, an isomerase converting prostaglandin A2 to C2, and another isomerase converting prostaglandin C2 to B2 Polet_H et al.. | |
Spectral Information | |
Mass Spectra | METHYL ESTER; m/e 348(M+), 317, 249, 247, 245, 217, 215, 133, 119, 109 Floyd_MB et al. |
UV Spectra | MeOH: 278 nm ( ε 26000) Floyd_MB et al. |
IR Spectra | |
NMR Spectra | METHYL ESTER ; 1H-NMR : δ 6.9(d, J=16Hz, 1H, 13-CH), 6.3(dd, J=5.5, 16Hz, 1H,14-CH), 5.7-5.1(m, 2H), 4.5-4.1(m, 1H, 15-CH), 3.65(S, 3H, OCH3), 3.15-2.85(m, 2H, 7-CH) Floyd_MB et al. |
Other Spectra | |
Chromatograms |
Reported Metabolites, References | |||||||||||||||||||||||||
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