The present invention relates to polyoxygenated labdane-derivatives of the formula ##STR1## a process for their preparation and the use of these substances as medicaments, preferably as medicaments having a positive inotropic effect, an effect of lowering intraocular pressure and lowering blood pressure.
本发明涉及公式为##STR1##的多氧基拉丹烷衍
生物,其制备方法以及将这些物质用作药物,优选用作具有正性肌力作用、降低眼压和降低血压的药物。