Pharmaceutical composition having relaxing activity which contains a
申请人:Cedona Pharmaceuticals B.V.
公开号:US05049694A1
公开(公告)日:1991-09-17
The invention relates to pharmaceutical compositions containing novel nitrate esters, of which it was found that they are useful for the treatment of ischemiatic heart diseases, decompensatio cordis, myocardial infarction and hypertension.
该发明涉及含有新型硝酸酯的药物组合物,发现它们对治疗缺血性心脏病、心力衰竭、心肌梗死和高血压有用。
Pharmaceutical composition having relaxing activity which contains a nitrate ester as active substance
申请人:CEDONA PHARMACEUTICALS B.V.
公开号:EP0359335A2
公开(公告)日:1990-03-21
The invention relates to pharmaceutical compositions containing novel nitrate esters, of which it was found that they are useful for the treatment of ischemiatic heart diseases, decompensatio cordis, myocardial infarction, hypertension, etc., said novel nitrate esters meet formula 1 as defined in claim 1.
A general transition-metal-free photoinduced acetalation-pyridylation of alkenes using diethoxyacetic acid and cyanopyridine was developed under mild conditions. By employing 4CzIPN as the photocatalyst and Cs2CO3 as the base, a diverse range of styrene derivatives and cyanopyridines worked well to give the desired products. The versatility of this method is highlighted by its application in the construction
在温和条件下开发了一种使用二乙氧基乙酸和氰基吡啶进行烯烃的一般无过渡金属光致缩醛化-吡啶化。通过使用 4CzIPN 作为光催化剂和 Cs 2 CO 3作为碱,多种苯乙烯衍生物和氰基吡啶可以很好地产生所需的产品。该方法的多功能性突出体现在其在各种官能团的构建和药物的后期修饰中的应用。重要的是,一些合成的化合物在体外显示出良好的抗肿瘤活性,表明该方案对抗肿瘤药物开发具有重要意义和潜力。