stabilized by introduction of an β-oxygen-atom resulting in (ZK 118182), which has a much higher and longer lasting biological activity on oral application in rats. The synthetic methodology for the synthesis of 3-oxa-Δ5,6-prostaglandins will be discussed.
可以通过引入β-氧原子来稳定
PGD 2-类似物的代谢不稳定的α链(ZK 110841),从而产生(ZK 118182),该化合物在大鼠口服时具有更高和更长的
生物活性。的合成方法为3-氧杂合成-Δ 5,6 -prostaglandins将被讨论。