摘要:
The invention relates to peptides of the formulaR.sup.N --L--N--B.sup.2 --R.sup.C (I)in which R.sup.N denotes an acyl radical, L denotes a radical of a lipophilic, neutral .alpha.-amino acid, N denotes a radical of an neutral .alpha.-amino acid, B.sup.2 denotes the radical of a basic .alpha.-amino acid, and R.sup.C denotes an amido radical; a process for their preparation, agents containing these peptides, and their use.
摘要:
This invention relates to a method of treating a chronic fibrogenetic liver disorder and/or an acute liver disorder and/or complications associated therewith, comprising administering to a patient a therapeutically effective amount of a bradykinin antagonist. Particular complications associated with said liver disorders include portal hypertension, decompensation phenomena such as ascites, edema formation, hepatorenal syndrome, hypertensive gastropathy and colopathy, splenomegaly and hemorrhagic complications in the gastrointestinal tract due to portal hypertension, collateral circulation and hyperemia and a cardiopathy as a result of a chronically hyperdynamic circulatory situation and its consequences.
摘要:
The invention concerns heterocyclic compounds of the general formula (I) in which A, B, R, R.sup.2, R.sup.3, W, Y, Z.sup.1, Z.sup.2 and r are as defined in the description, methods of preparing them and their use as inhibitors of thrombocyte aggregation, the metastization of carcinoma cells and the binding of osteoclasts on bone surfaces. ##STR1##
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:
5-Membered ring heterocycle of the formula I, in which D includes a COOR15, CON(CH3)R15 or CONHR15 radical and R15 includes a 6-24 member bicyclic or tricyclic radical, compositions, preparation and use as inhibitors of thrombocyte aggregation, metastasization of carcinoma cells, binding of osteoclasts to bone surfaces and for the treatment of tromboses.
摘要:
The invention relates to new peptides of the formula ##STR1## in which X, A, B, C, N', E, F, G and Z have the meanings indicated in the description, to a process for their preparation, to agents containing them, and to their use.
摘要:
The present invention pertains to 5-ring heterocycles of general formula (I), wherein W, Y, Z, B, D, E and R as well as b, c, d, e, f, g, and h are as indicated in the description; to methods for preparing them, and to their use as inhibitors of platelet aggregation, metastasizing of carcinomatous cells and the attachment of osteoclasts to the bone surface. ##STR1##
摘要:
Urea derivates are disclosed having the formula (I). ##STR1## in which A, B, W, Z, R, R.sup.1, R.sup.2, R.sup.3 and r have the meaning given in the description, as well as a process for preparing the same and their use as inhibitors of thrombocyte aggregation, carcinom cell metastasis and osteoclast binding to bone surface.
摘要:
The present invention relates to acylguanidine derivatives of formula (I) in which R1, R2, R4, R5, R6, A, m and n have the meanings indicated in the patent claims, their physiologically tolerable salts and their prodrugs. The compounds of formula (I) are valuable pharmaceutical active ingredients. They are vitronectin receptor antagonists and inhibitors of bone resorption by osteoclasts and are suitable, for example, for the therapy or prophylaxis of diseases which are caused at least partially by an undesired extend of bone resorption, for example of osteoporosis. The invention furthermore relates to processes for the preparation of compounds of formula (I), their use, in particular as pharmaceutical active ingredients, and pharmaceutical preparations comprising them.