摘要:
What is disclosed are prostaglandin-analogous cyclopentane derivatives of the formula I ##STR1## wherein R.sup.1 is hydrogen or a linear or branched, saturated or unsaturated aliphatic or cycloaliphatic radical having from 1 to 8 carbon atoms, or an araliphatic radical having from 7 to 9 carbon atoms, or a physiologically tolerable metal, NH.sub.4 or substituted ammonium ion derived from a primary, secondary or tertiary amine;R.sup.2 is a linear or branched, saturated or unsaturated aliphatic hydrocarbon radical having from 1 to 8 carbon atoms;R.sup.3 is hydrogen or a R.sup.4 CO group wherein R.sup.4 is a hydrogen atom or a linear or branched alkyl group having up to 10 carbon atoms;A is a saturated, linear or branched alkylene group having from 2 to 5 carbon atoms, and a process for the manufacture thereof.
摘要:
The present invention relates to pyrrolidones which are analogues of prostaglandins and to a process for their manufacture. The compounds of the invention have prostaglandin-like pharmacological properties and can therefore be used as pharmaceutical compositions.
摘要:
The present invention relates to thienyl-prostaglandin derivatives and to a process for their manufacture. The compounds according to the invention have valuable pharmaceutical properties.
摘要:
A medicament consisting of or containing an O-acyl-2,3-diaryl-3-halogeno-acrylaldoxime of the formula I ##STR1## in which X represents a chlorine or bromine atom, R stands for an alkyl, alkenyl, alkoxy, alkenoxy or alkylamino group having from 1 to 12 carbon atoms each, or for an aryl, aryloxy, arylalkyl, arylalkoxy, arylamino or arylalkylamino group substituted optionally by 1 or 2 alkyl groups each having from 1 to 6 carbon atoms, and R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are identical or different, each representing a hydrogen atom, a halogen atom or an alkyl or alkoxy group having each from 1 to 6 carbon atoms, a process for preparing them and a method for the treatment of disorders of the purine metabolism.
摘要:
The invention relates to derivatives of 1,2-diarylethylene and to a process for their preparation. The compounds have valuable pharmaceutical properties and may be used as medicaments.
摘要:
The invention relates to derivatives of 1,2-diarylethylene and to a process for their preparation. The compounds have valuable pharmaceutical properties and may be used as medicaments.
摘要:
The present invention relates to analogues of prostanoic acids of the formula I ##STR1## their physiologically acceptable salts with organic and inorganic bases, their esters with aliphatic, cycloaliphatic or araliphatic alcohols and to a process for the manufacture of these compounds.The compounds according to the invention have valuable pharmacological properties and can be used as medicaments.