摘要:
The invention relates to semicarbazides of the general formula I where R1, R2, R3, R4 and I have the meaning indicated in claim 1. The compounds of the formula I can be employed as pharmaceutical active compounds in human and veterinary medicine, in particular for the control and prevention of thromboembolic disorders such as thrombosis, mycocardial infarct, arteriosclerosis, inflammation, apoplexy, angina pectoris, restenosis after angioplasty and intermittent claudication.
摘要:
Novel compounds of the formula I in which X, Y, R1, R2 and R3 are as defined in Patent Claim 1 are inhibitors of coagulation factor Xa and can be employed for the prophylaxis and/or therapy of thromboembolic disorders.
摘要:
Ortho-substituted benzoic acid derivatives of the formula I ##STR1## in which R.sup.1, R.sup.2 and R.sup.3 have the given meanings, and Q is guanidyl, and also their physiologically harmless salts, exhibit antiarrhythmic properties and act as inhibitors of the cellular Na.sup.+ /H.sup.+ antiporter. In addition, the compounds of the formula I, in which R.sup.1 to R.sup.3 and also Q have the given meanings, are suitable for use as valuable intermediates for the preparation of medicaments, in particular of inhibitors of the cellular Na.sup.+ /H.sup.+ antiporter.
摘要翻译:其中R 1,R 2和R 3具有给定含义的式I的正构取代的苯甲酸衍生物,Q是胍基,以及它们的生理上无害的盐表现出抗心律失常性质,并且作为细胞Na + / H +反向运输商。 此外,其中R1至R3和Q具有给定含义的式I化合物适合用作制备药物,特别是细胞Na + / H +反转运体抑制剂的有价值的中间体。
摘要:
Compounds of the formula RG--A--IN wherein IN is a photoinitiator basic structure A is a spacer group and RG is a functional reactive group can be employed as coreactive photoinitiators for photopolymerization of systems containing ethylenically unsaturated compounds.
摘要:
Novel compounds of the formula I ##STR1## in which --Y--Z--, R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 have the meanings as stated in the specification, and their salts show endothelin receptor antagonist properties.
摘要:
Described herein are novel imidazopyridine derivatives of the formula I ##STR1## wherein R is ##STR2## and R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are as defined in Patent Claim 1, and their salts, which exhibit antagonistic properties towards angiotensin II and can be used for the treatment of hypertension, aldosteronism, cardiac insufficiency and increased intraocular pressure, and of disorders of the central nervous system.
摘要:
Compounds of the formulaRG--A--INwhereinIN is a photoinitiator basic structureA is a spacer group andRG is a functional reactive groupcan be employed as coreactive photoinitiators for photopolymerization of systems containing ethylenically unsaturated compounds.
摘要:
Biphenylylethanes of the formula I ##STR1## in which one of the radicals R.sup.1 and R.sup.2 is X and the other radical R.sup.1 or R.sup.2 is R--Y-- whereX is H, halogen, --CF.sub.3, --OCHF.sub.2, --OCF.sub.3, --CN, --NCS or --NO.sub.2,R is alkyl, fluoroalkyl, alkenyl or oxaalkyl andY is O, S, --CO--O--, --O--CO--, --O--CO--O--, a single bond or--in the case where m=1--alternatively trans-1,4-cyclohexylene or ##STR2## m is 1 or 2, Ph is in each case identical or different radicals selected from the group comprising 1,4-phenylene, 2-fluoro-1,4-phenylene, 3-fluoro-1,4-phenylene and 3,5-difluoro-1,4-phenylene,L.sup.3 and L.sup.4 are each H, or one of these radicals is alternatively F,L.sup.1, L.sup.2and L.sup.5 are each H or F, with the proviso that in the case where X=CN or R.sup.1 =--NCS, Y is trans-1,4-cyclohexylene or ##STR3## and/or m=2 and/or one of the radicals L.sup.1, L.sup.2 and L.sup.3 is fluorine and/or Ph--CN is 2-fluoro-4-cyanophenyl or 3,5-difluoro-4-cyanophenyl,are suitable as components of liquid-crystalline phases.
摘要:
The invention relates to polymerizable liquid-crystal materials and to polymer materials which exhibit liquid-crystal phases and which contain, attached directly or via a spacer, mesogenic groups in which at least one transversely polarizing structural element of the formulae I to X, defined in claim 1, is present.
摘要:
Articles having a substrate coated with a oriented polymer having polar monomer units wherein the monomer units and main polymer chains originate from cyclic monomers polymerized by ring opening polymerization through impinging light on the coated surface.