Glycerol → Leukotriene B4

HRID 343482

Reaktionsgleichung

Reaktionsgleichung von HRID 343482
C(OC(=O)CCC[CH2:8]/[CH:9]=[CH:10]\[CH2:11][CH:12]=[CH:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH3:21])C.C([O:25][C:26](=[O:46])[CH2:27][CH2:28]CCCC/C=C\CC=CCCCCCCCC)C.C([O:49]C(=O)CCC/C=C\CC=CC=CCCCCCCCCC)C.O[CH2:72][CH:73]([CH2:75]O)[OH:74]>>[CH3:21][CH2:20][CH2:19][CH2:18][CH2:17]/[CH:16]=[CH:15]\[CH2:14][C@@H:13]([OH:49])/[CH:12]=[CH:11]/[CH:10]=[CH:9]/[CH:8]=[CH:75]\[C@@H:73]([OH:74])[CH2:72][CH2:28][CH2:27][C:26]([OH:25])=[O:46]

Komponenten

5

Versuchsvorschrift

10 g of 6,9-cis-octadecadienoic acid ethyl ester (95% purity) or 10 g of 8,11-cis-eicosadienoic acid ethyl ester (95% purity) or log of 5,8,10-cis-eicosatrienoic acid ethyl ester (95% purity), and 1.2 g of yolk phospholipid were mixed, and 2.5% aqueous glycerol solution was added thereon to make the total weight 100 g, to prepare emulsion A, emulsion B or emulsion C, respectively. 3 ml of the emulsion A, B or C was injected to 5 rabbit (weighing 3.5 kg) through a tail vein, and before the injection (0 hour) and 6 hours from the injection, an amount of LTB4 produced by polymorphonuclear leukocyte (PMNL) was measured according to the same procedure as described in Example 1. The result is shown in Table 2.

Aufarbeitung

  1. customto prepare emulsion A, emulsion B or emulsion C

Quellen und Nachweise

ORD-Eintrag
ord-d9d11eed211e4b5faa79944704f592ea
Quelldatensatz
uspto-grants-1999_01
Patentnummer
US05861433

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