申请人:Fujisawa Pharmaceutical Co., Ltd.
公开号:US04493832A1
公开(公告)日:1985-01-15
New phospholipid derivatives represented by the formula: ##STR1## wherein R.sup.1 is alkyl, alkoxy, alkylthio, ar(lower)alkoxy or alkanoylamino; R.sup.2 is lower alkyl or ar(lower)alkyl; n is an integer of 0 or 1; A is lower alkylene; R.sup.3 is pyridinio or a group of the formula: ##STR2## in which R.sup.5, R.sup.6 and R.sup.7 are each hydrogen or lower alkyl; and R.sup.4 is hydrogen or lower alkyl; and pharmaceutically acceptable salt thereof, which exhibit anti-hypertensive activity.
新的磷脂衍生物由以下公式表示:##STR1##
其中,R.sup.1是烷基,烷氧基,烷硫基,芳基(较低)烷氧基或烷酰胺基;R.sup.2是较低的烷基或芳基(较低)烷基;n是0或1的整数;A是较低的烷基;R.sup.3是吡啶基或以下公式的基团:##STR2##
其中,R.sup.5,R.sup.6和R.sup.7分别是氢或较低的烷基;R.sup.4是氢或较低的烷基;以及其药学上可接受的盐,具有抗高血压活性。