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 compounds of the general formula I ##STR1## in which R, R.sup.1 to R.sup.4, r, Y, Z and W are defined as indicated in the description, 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 invention relates to pharmacologically active substituted 3-aminosydnone imines of the general formula I ##STR1## in which R.sup.1 denotes (C.sub.1 -C.sub.4)-alkyl, di-(C.sub.1 -C.sub.4)-alkylamino or (C.sub.6 -C.sub.12)-aryl, which can optionally be substituted by (C.sub.1 -C.sub.4)-alkyl;R.sup.2 denotes hydrogen or COR.sup.3 and R.sup.3 denotes (C.sub.1 -C.sub.4)-alkyl, (C.sub.1 -C.sub.4)-alkoxy, (C.sub.1 -C.sub.4)-alkoxy-(C.sub.1 -C.sub.4)-alkyl, acetoxy-(C.sub.1 -C.sub.4)-alkyl, (C.sub.6 -C.sub.12)-aryl, which can be substituted by (C.sub.1 -C.sub.4)-alkyl or (C.sub.1 -C.sub.4)-alkoxy, pyridyl, pyridyl(C.sub.1 -C.sub.4)alkyl or (C.sub.3 -C.sub.8)-cycloalkyland their pharmacologically acceptable acid addition salts.
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 compounds of the formula I, in which R1; R2; R3; R4; R5; R6; Z; A; B; E; X; Q; J; V; G and M have the meanings indicated in the claims. The compounds of the formula I are valuable pharmacologically active compounds. They exhibit a strong anti-aggregating effect on platelets and thus an anti-thrombotic effect and are suitable e.g. for the therapy and prophylaxis of cardio-vascular disorders like thromboembolic diseases or restenoses. They are reversible antagonists of the platelet ADP receptor P2Y12, and can in general be applied in conditions in which an undesired activation of the platelet ADP receptor P2Y12 is present or for the cure or prevention of which an inhibition of the platelet ADP receptor P2Y12 is intended. The invention furthermore relates to processes for the preparation of compounds of the formula I, their use, in particular as active ingredients in pharmaceuticals, and pharmaceutical preparations comprising them.
摘要:
The present invention relates to compounds of the formula I, wherein R1; R2; Z; A; B; D; Q; J; V; G and M have the meanings indicated in the claims. The compounds of the formula I are valuable pharmacologically active compounds. They exhibit a strong anti-aggregating effect on platelets and thus an anti-thrombotic effect and are suitable, e.g., for the therapy and prophylaxis of cardio-vascular disorders like thromboembolic diseases or restenoses. They are reversible antagonists of the platelet ADP receptor P2Y12, and can in general be applied in conditions in which an undesired activation of the platelet ADP receptor P2Y12 is present or for the cure or prevention of which an inhibition of the platelet ADP receptor P2Y12 is intended. The invention furthermore relates to processes for the preparation of compounds of the formula I, their use, in particular as active ingredients in pharmaceuticals, and pharmaceutical preparations comprising them.
摘要:
The present invention relates to compounds of the formula I, in which R1; R2; R3; R4; R5; R6; R7; R8; R9; R10; R11; R12; R13; A; B, D and E have the meanings indicated in the claims. The compounds of the formula I are valuable pharmacologically active compounds. They exhibit a strong anti-aggregating effect on platelets and thus an anti-thrombotic effect and are suitable e.g. for the therapy and prophylaxis of cardio-vascular disorders like thromboembolic diseases or restenoses. They are reversible antagonists of the platelet ADP receptor P2Y12, and can in general be applied in conditions in which an undesired activation of the platelet ADP receptor P2Y12 is present or for the cure or prevention of which an inhibition of the platelet ADP receptor P2Y12 is intended. The invention furthermore relates to processes for the preparation of compounds of the formula I, their use, in particular as active ingredients in pharmaceuticals, and pharmaceutical preparations comprising them.
摘要:
The present invention relates to compounds of the formula I, in which R1, R2, A, B, D, E, n, m or o have the meanings indicated below. The compounds of the formula I are valuable pharmacologically active compounds. They are reversible inhibitors of the interaction between the plasma protein von Willebrand factor (vWF) and the blood platelet receptor glycoprotein Ib-IX-V complex (GPIb). They exhibit an antithrombotic effect and are suitable, for example, for the therapy and prophylaxis of atherothrombotic diseases.