摘要:
2-(Aminoalkyl)pyrrolealdehydes of the general formula I ##STR1## in which R: denotes hydrogen, alkyl;R.sup.1 : denotes, for example, hydrogen, alkyl, phenyl;R.sup.2 and R.sup.3 : denote, for example, hydrogen, alkyl or alkanoyl, have useful pharmacological properties.
摘要:
The present invention relates to heteroarylcyclopropanecarboxamides of the formula I, in which Het, X, Ra, Rb, Rc, Rd, R1, R2 and R3 have the meanings indicated in the claims, which modulate the transcription of endothelial nitric oxide (NO) synthase and are valuable pharmacologically active compounds. Specifically, the compounds of the formula I upregulate the expression of the enzyme endothelial NO synthase and can be applied in conditions in which an increased expression of said enzyme or an increased NO level or the normalization of a decreased NO level is desired. The invention further relates to processes for the preparation of compounds of the formula I, to pharmaceutical compositions comprising them, and to the use of compounds of the formula I for the manufacture of a medicament for the stimulation of the expression of endothelial NO synthase or for the treatment of various diseases including cardiovascular disorders such as atherosclerosis, thrombosis, coronary artery disease, hypertension and cardiac insufficiency, for example.
摘要:
The present invention relates to compounds comprising the following formula: R0-Q-X-Q′-W-U-V-G-M (I) These compounds are useful as pharmacologically active compounds. They exhibit an antithrombotic effect and are suitable, for example, for the therapy and prophylaxis of cardiovascular disorders such as thromboembolic diseases or restenoses. These compounds are reversible inhibitors of the blood clotting enzymes factor Xa (FXa) and/or factor VIIa (FVIIa), and can generally be used to treat, prevent, or cure conditions in which an undesired activity of factor Xa and/or factor VIIa is present, or where inhibition of factor Xa and/or factor VIIa is intended. The invention further relates to processes for the preparation of these compounds, methods of their use (e.g., as active ingredients in pharmaceuticals), and pharmaceutical preparations comprising them.
摘要:
The present invention relates to compounds comprising the following formula: R0-Q-X-Q′-W—U—V-G-M (I) These compounds are useful as pharmacologically active compounds. They exhibit an antithrombotic effect and are suitable, for example, for the therapy and prophylaxis of cardiovascular disorders such as thromboembolic diseases or restenoses. These compounds are reversible inhibitors of the blood clotting enzymes factor Xa (FXa) and/or factor VIIa (FVIIa), and can generally be used to treat, prevent, or cure conditions in which an undesired activity of factor Xa and/or factor VIIa is present, or where inhibition of factor Xa and/or factor VIIa is intended. The invention further relates to processes for the preparation of these compounds, methods of their use (e.g., as active ingredients in pharmaceuticals), and pharmaceutical preparations comprising them.
摘要:
New compounds for the inhibition of blood clotting proteins, and more particularly, to malonic acid derivatives of the formula I, wherein R(1), R(2), R(3), R(4), R(5), and R(6) have the meanings indicated in the claims. The compounds of formula I are inhibitors of the blood clotting enzyme factor Xa. Processes for the preparation of the compounds of formula I, methods of inhibiting factor Xa activity and of inhibiting blood clotting, use of the compounds of formula I in the treatment and prophylaxis of diseases, which can be treated or prevented by the inhibition of factor Xa activity such as thromboembolic diseases, and use of the compounds of formula I in the preparation of medicaments to be applied in such diseases. Compositions containing a compound of formula I in admixture or otherwise in association with an inert carrier, in particular pharmaceutical compositions containing a compound of formula I together with pharmaceutically acceptable carrier substances and auxiliary substances.
摘要:
The present invention relates to novel substituted amino compounds of the formula I: R.sup.1 -(A).sub.a -(B).sub.b -(D).sub.c -(CH.sub.2).sub.m -N(R.sup.2)-(CH.sub.2).sub.n -R.sup.3 as defined in the present application, and to a process for preparing such compounds. The invention also includes pharmaceutical compositions containing the present compounds, and the preparation of such compositions. The invention also relates to the use of the present compounds as inhibitors of blood-platelet aggregation, formation of metastases by carcinoma cells, and the binding of osteoclasts to bone surfaces, in the treatment of hosts in need thereof.
摘要:
Phenylimidazolidine derivatives of the general formula I ##STR1## in which, for example, Y denotes --CH.sub.2 --CH.sub.2 --CO--r denotes 0 to 3Z denotes oxygenW denotes hydroxylR.sup.1 denotes --NH--C(.dbd.NH)--NH.sub.2R, R.sup.2, R.sup.3 denote hydrogenR.sup.4 denotes --CO--NHR.sup.5,where --NH--R.sup.5 represents an .alpha.-amino acid radical, have useful pharmacological properties such as inhibition of platelet aggregation and osteoclast binding to the bone surfaces.
摘要:
The present invention relates to 2,4-dioxoimidazolidine compounds of the formula I ##STR1## a process for their preparation and their use as inhibitors of platelet aggregation, metastasis of carcinoma cells and osteoclast binding to the bone surfaces.
摘要:
The present invention relates to a process for the preparation of pyrrole derivatives of the general formula I ##STR1## by reaction of a compound of the general formula III ##STR2## where R, R.sup.1 and R.sup.2 are defined as specified in claim 1, in a Vilsmeier reaction. The reaction is carried out in an easily degradable solvent, the reaction product is isolated with the aid of a water-miscible extractant and is purified by high-vacuum distillation in the short path evaporator.
摘要:
Substituted 4,5-dihydro-3(2H)-pyridazinones of the formula I ##STR1## wherein R, for example, denotes a radical of the formula ##STR2## R.sup.1 and R.sup.2, for example, denote hydrogen or methyl, R.sup.3, for example, denotes 2-methoxy-ethoxy, 3-pyridyl-methoxy, amino-carbonyl-methoxy, hydroxy-carbonyl-methoxy, methyl-thio, (2-methoxy-ethyl)-amino-carbonyl-methoxy, 3-pyridyl-methyl or 5-methyl-1,3,4-oxadiazol-2-yl and R.sup.4, for example, denotes hydrogen, have useful pharmacological properties and can therefore be used for the preparation of pharmacological products.