摘要:
17-Aryl and 17-heterocyclyl-5β,14β-androstane derivatives of general formula (I):
wherein:
the symbol means that the substituents in position 17 can have an a or configuration; the symbol represents a single or a double bond; Y, R and R 1 have the meanings given in the description; a process for producing same, pharmaceutical compositions containing same as active ingredient, and their use in the preparation of a pharmaceutical agent for the treatment of cardiovascular disorders such as heart failure and hypertension are disclosed.
摘要:
Esters of L-carnitine and acyl L-carnitine of formula (I):
wherein R is hydrogen or is a straight or branched, saturated or unsaturated acyl group having 2 to 26 carbon atoms; R 1 is a straight or branched, saturated or unsaturated alkyl group having 4 to 26 carbon atoms; and X- is the anion of a pharmacologically acceptable acid are endowed with potent muscle relaxant activity selective on the gastrointestinal tract and are therefore therapeutically useful for treating e.g. adaptive colitis syndromes.
摘要:
Esters of acyl L-carnitines of general formula (I) wherein
R is a straight or branched acyl group having 2 to 16 carbon atoms, in particular isobutyryl and isovaleryl ; n is an integer comprised between 7 and 15, particularly 10 ; and, X- is the anion of a pharmacologically acceptable acid are endowed with potent antimycotic activity particularly against yeast like fungi, such as Candida albicans, the aetiologic agent of candidiasis and against filamentous fungi, such as Aspergillus fumigatus, the aetiologic agent of aspergillosis. Orally or parenterally administrable or topically applicable pharmaceutical compositions comprise an ester of formula (I) as active ingredient.
摘要:
A new crystalline form of magnesium valproate obtained by reacting valproic acid with magnesium alkoxides in alcoholic solution is described. The new crystalline form is endowed with enhanced bioavailability and may be used in a particularly pure form to prepare pharmaceutical compositions which are useful for treating Central Nervous System pathologies.
摘要:
The L-carnitine ester with gamma-hydroxybutyric acid and its pharmacologically accceptable salts of formula (I) wherein X⁻ is the anion of a pharmacologically acceptable salt, e.g. chloride, bromide, orotate, acid aspartate, acid citrate, acid phosphate, acid fumarate, lactate, acid maleate, acid oxalate, acid sulfate and glucosephosphate are active in inhibiting neuronal degeneration (as it occurs in Alzheimer's senile dementia and Parkinson's disease) and in the treatment of coma.
摘要翻译:左旋肉碱酯与γ-羟丁酸和式或其药理学accceptable盐(I) worin X < - >是药理学可接受的盐的阴离子,E.G. 氯化物,溴化物,乳清酸盐,酸式天冬氨酸盐,酸式柠檬酸盐,酸式磷酸盐,酸式富马酸盐,乳酸盐,马来酸,草酸盐,酸式硫酸盐和磷酸葡萄糖都在积极抑制神经元变性(如它的阿耳茨海默氏老年性痴呆症和帕金森氏病发生时),并在 治疗昏迷。