Chemically stable homocinnamyl analogs of the leukotrienes: synthesis and preliminary biological evaluation
作者:P. R. Bernstein、D. W. Snyder、E. J. Adams、R. D. Krell、E. P. Vacek、A. K. Willard
DOI:10.1021/jm00162a010
日期:1986.12
7Z)-6-S-glutathionyl-5-hydroxy-9-(4-heptanylphenyl)-7 -nonenoic acid. This analogue has an EC50 value of 74.5 nM, in the presence of 1-serine borate (45 mM), on guinea pig tracheal spirals. The agonist activity of the cysteinylglycinyl- and the cysteinyl-substituted analogues was inhibited by FPL-55712. Three of the analogues were weak leukotriene antagonists in vitro on guinea pig tracheal spirals. The most potent