摘要:
The present invention relates to synergistic pharmaceutical compositions for the treatment of liver disorders comprising 5-aminoimidazole-4-carboxamide orthophosphate (AICA-phosphate) as active ingredient in association with vitamins, preferably with vitamin B and/or E and optionally with other pharmaceutical excipients.
摘要:
The invention relates to a stabile, aqueous suspoemulsion containing as active ingredient 0.2-5 weight % of primycin, 5-25 weight % of propylene glycol, 0.5-5 weight % of non-ionic surface active agent, if desired 15 weight % of auxiliary agent and distilled water in an amount necessary to 100 weight %, as well as to a process for the preparation thereof.
摘要:
The invention relates to two phase pharmaceutical compositions comprising as active ingredient a MAO inhibitor and an uptake inhibitor together with usual pharmaceutical auxiliaries. The compositions can be used for the treatment of neurodegenerative diseases. As active ingredient optionally N-(1-phenyl-isopropyl)-N-methyl-propinylamine or N-(4-fluoro-phenyl)-isoprop-1-yl-N-methyl-propinylamine or their salts, optically active isomers or metabolites are used both as MAO inhibitor and as uptake inhibitor.
摘要:
This invention provides liposomic composition, containing as active ingredient (-)-N-.alpha.-dimethyl-N-(2-propynylphenylethylamine) (selegilin) and/or salt thereof. This composition contains: 0.1-40% by weight of selegilin and/or a salt thereof, 2 to 40% by weight of lipids, preferably phospholipids, 0 to 10% by weight of cholesterol, 0 to 20% by weight of an alcohol, 0 to 25% by weight of a glycol, 0 to 3% by weight of an antioxidant, 0 to 3% by weight of a preserving agent, 0 to 2% by weight of a viscosity influencing agent, 0 to 50% by weight of cyclodextrin or a cyclodextrin derivative and 30 to 90% by weight of water. This invention relates to pharmaceutical composition, containing the liposomic composition described and if desired, usual filling and diluting agents and other auxiliaries, preferably in oral, parenteral or transdermal form. This invention provides the process for the preparation of liposomic compositions containing selegilin and/or salt thereof. Accordingly liposomic composition of this invention may be administered for the treatment of Alzheimeir's disease, Parkinson's disease, depression, stroke, motion sickness or myelitis.
摘要:
The invention relates to a new process for the preparation of compounds of the general Formula I ##STR1## wherein R stands for piperazinyl, 4-methyl-piperazinyl or 4-ethyl-piperazinyl group and pharmaceutically acceptable salts thereof which comprises reacting a compound of the general Formula II ##STR2## wherein R.sup.1 and R.sup.2 stand for halogen, for an aliphatic acyloxy group containing 2 to 6 carbon atoms and optionally substituted by halogen, or for an aromatic acyloxy group containing 7 to 11 carbon atoms with a piperazine derivative of the general Formula III ##STR3## wherein R.sup.3 stands for hydrogen, methyl or ethyl or a salt thereof and subjecting the compound of the general Formula IV ##STR4## thus obtained wherein R, R.sup.1 and R.sup.2 are as stated above to hydrolysis after or without isolation and if desired converting the compound of the general Formula I thus obtained into a salt thereof or setting free the same from its salt.The compounds of the general Formula I are known antibacterial agents.
摘要:
A veterinary composition is disclosed which is suitable against endoparasites and which contains as active ingredients:(a) alpha-(cyano)-3-(2,2-dichlorovinyl)-2,2-dimethyl-cyclopropane-carboxylic acid-3-phenoxybenzyl ester or any isomeric mixture thereof; and(b) 5(6)-propylthio-2-benzimidazolyl-methylcarbamate, wherein the weight ratio of the two respective compounds is 1:1 to 1.5:1, in combination with a carrier that is inert for veterinary purposes.
摘要:
The invention relates to new quinoline-3-carboxylic acid anhydride intermediates of the Formula I ##STR1## wherein R stands for cyclopropyl, a group of the Formula --CH.sub.2 CR.sup.5 R.sup.6 R.sup.7 wherein R.sup.5, R.sup.6 and R.sup.7 stand for hydrogen or halogen, or phenyl optionally substituted by 1 or 2 halogen,R.sup.1 and R.sup.2 stand for halogen, or an aliphatic acyloxy group containing 2 to 6 carbon atoms optionally substituted by halogen, or an aromatic acyloxy group containing 7 to 11 carbon atoms,R.sup.3 stands for chlorine or fluorine andR.sup.4 stands for hydrogen or fluorine. The compounds of the Formula I are new intermediates for the preparation of known quinoline-3-carbocxylic acids showing antibacterial activity.
摘要:
The invention relates to inclusion complexes of 3-morpholino-sydnonimine or its salts or its tautomer isomer, process for the preparation thereof and pharmaceutical compositions containing the same.The inclusion complex of 3-morpholino-sydnonimine or its salt formed with cyclodextrin derivative is prepared bya) reacting the 3-morpholino-sydnonimine or its salt in an aqueous medium with a cyclodextrin derivative and the complex is isolated from the solution by dehydratation, orb) high energy milling of 3-morpholino-sydnonimine or its salt and a cyclodextrin derivative.
摘要:
The invention relates to a new process for the preparation of compounds of the general Formula I ##STR1## /wherein R stands for piperazinyl, 4-methyl-piperazinyl or 4-ethyl-piperazinyl group/ and pharmaceutically acceptable salts thereof which comprises reacting a compound of the general Formula II ##STR2## /wherein R.sup.1 and R.sup.2 stand for halogen, for an aliphatic acyloxy group containing 2 to 6 carbon atoms and optionally substituted by halogen, or for an aromatic acyloxy group containing 7 to 11 carbon atoms/ with a piperazine derivative of the general Formula ##STR3## /wherein R.sup.3 stands for hydrogen, methyl or ethyl/ or a salt thereof and subjecting the compound of the general Formula IV ##STR4## thus obtained /wherein R, R.sup.1 and R.sup.2 are as stated above/ to hydrolysis after or without isolation and if desired converting the compound of the general Formula I thus obtained into a salt thereof or setting free the same from its salt.The compounds of the general Formula I are known antibacterial agents.The advantage of the present invention is that it makes the desired compounds of the general Formula I available in a simple manner, with high yields and in a short reaction time.
摘要:
The invention relates to novel tetrazine derivatives of the formula (I), ##STR1## wherein X is fluorine, chlorine or bromine; andY is hydrogen or fluorine, as well as to a process for the preparation thereof.Furthermore, the invention relates to compositions containing the above compounds as well as to a process for the preparation thereof. The compounds and compositions according to the invention have acaricidal; larvicidal an ovicidal effects.