摘要:
This invention relates to new radiohalogenated benzamide derivatives and their use in tumor diagnosis and tumor therapy. The radiohalogenated benzamide derivatives according to the invention exhibit novel and especially advantageous properties, in particular with respect to tumor concentration and retardation, liver concentration and blood accumulation. The radiation-therapy doses to be achieved in the tumor, compared to healthy body tissue, are advantageous for the compounds according to the invention.
摘要:
VEGFR-2 and VEGFR-3 inhibitory anthranilamide pyridinamides, their production and use as pharmaceutical agents for treating diseases that are triggered by persistent angiogenesis, as well as intermediate products for the production of the compounds are described. The compounds according to the invention can be used as or in the case of tumor or metastasis growth, psoriasis, Kaposi's sarcoma, restenosis, such as, e.g., stent-induced restenosis, endometriosis, Crohn's disease, Hodgkin's disease, leukemia; arthritis, such as rheumatoid arthritis, hemangioma, angiofibroma; eye diseases, such as diabetic retinopathy, neovascular glaucoma; renal diseases, such as glomerulonephritis, diabetic nephropathy, malignant nephrosclerosis, thrombic microangiopathic syndrome, transplant rejections and glomerulopathy; fibrotic diseases, such as cirrhosis of the liver; mesangial cell proliferative diseases, arteriosclerosis, injuries to nerve tissue, and inhibition of the reocclusion of vessels after balloon catheter treatment, in vascular prosthetics or after mechanical devices are used to keep vessels open, such as, e.g., stents, as immunosuppressive agents, as a support in scar-free healing, senile keratosis and contact dermatitis. The compounds according to the invention can also be used as VEGFR-3 inhibitors in the case of lymphangiogenesis.
摘要:
Substituted cyanoanthranilamide derivatives, their production and use as pharmaceutical agents for treating diseases that are triggered by persistent angiogenesis are described. The compounds according to the invention can be used as or in the case of psoriasis, Kaposi's sarcoma, restenosis, such as, e.g., stent-induced restenosis, endometriosis, Crohn's disease, Hodgkin's disease, leukemia; arthritis, such as rheumatoid arthritis, hemangioma, angiofibroma; eye diseases, such as diabetic retinopathy, neovascular glaucoma; renal diseases, such as glomerulonephritis, diabetic nephropathy, malignant nephrosclerosis, thrombic microangiopathic syndrome, transplant rejections and glomerulopathy; fibrotic diseases, such as cirrhosis of the liver, mesangial cell proliferative diseases, arteriosclerosis, injuries to nerve tissue, and inhibition of the reocclusion of vessels after balloon catheter treatment, in vascular prosthetics or after mechanical devices are used to keep vessels open, such as, e.g., stents, as immunosuppressive agents, as a support in scar-free healing, senile keratosis and contact dermatitis. The compounds according to the invention can also be used as VEGFR-3 inhibitors in the case of lymphangiogenesis.
摘要:
Novel VEGFR-2 and VEGFR-3 inhibitory anthranilamide pyridones and their use as pharmaceutical agents for treating diseases that are triggered by persistent angiogenesis are selected.
摘要:
Substituted N-oxidanthranilamide derivatives, their production and use as pharmaceutical agents for treating diseases that are triggered by persistent angiogenesis are described. The compounds according to the invention can be used as or in the case of psoriasis, Kaposi's sarcoma, restenosis, endometriosis, Crohn's disease, Hodgkin's disease, leukemia; arthritis, such as rheumatoid arthritis, hemangioma, angiofibroma; eye diseases, such as diabetic retinopathy, neovascular glaucoma; renal diseases, such as glomerulonephritis, diabetic nephropathy, malignant nephrosclerosis, thrombic microangiopathic syndrome, transplant rejections and glomerulopathy; fibrotic diseases, such as cirrhosis of the liver, mesangial cell proliferative diseases, arteriosclerosis, injuries to nerve tissue, and inhibition of the reocclusion of vessels after balloon catheter treatment, in vascular prosthetics or after mechanical devices are used to keep vessels open, such as, e.g., stents, as immunosuppressive agents, as a support in scar-free healing, senile keratosis and contact dermatitis. The compounds according to the invention can also be used as VEGFR-3 inhibitors in the case of lymphangiogenesis.
摘要:
A .beta.-carbolin-3-carboxylic acid derivative of the formula ##STR1## wherein: X is oxygen, sulphur or NR.sup.10, wherein R.sup.10 is hydrogen, C.sub.1-6 -alkyl, C.sub.1-6 -alkenyl, C.sub.3-7 -cycloalkyl or C.sub.3-7 -cycloalkenyl;R.sup.3 is (a) C.sub.1-10 -alkoxy, C.sub.1-10 -alkenyloxy, C.sub.6-10 -aryloxy, C.sub.7-11 -aralkoxy or C.sub.8-12 -aralkenyloxy, each optionally substituted with one or more hydroxy groups, halogen atoms, CF.sub.3 groups, C.sub.1-10 -alkoxy groups or C.sub.2-4 -alkenyloxy groups or each optionally substituted with an amino, di-C.sub.1-6 -alkylamino, C.sub.1-10 -alkoxycarbonyl or C.sub.1-10 -alkenyloxycarbonyl group; or (b) NR.sup.11 R.sup.12, wherein R.sup.11 and R.sup.12 are the same or different and each is (i) hydrogen, (ii) hydroxy, (iii) C.sub.1-10 -alkyl, (iv) C.sub.2-10 -alkenyl, (v) C.sub.6-10 -aryl, (vi) C.sub.7-11 -aralkyl, (vii) C.sub.8-12 -aralkenyl, (viii) C.sub.3-7 -cycloalkyl, or (ix) C.sub.3-7 -cycloalkenyl, each of groups (iii)-(ix) optionally substituted with hydroxy, carboxamido, carboxy, C.sub.1-10 -alkoxycarbonyl or C.sub.1-10 -alkenyloxycarbonyl; or (x) amino optionally substituted with C.sub.1-10 -alkyl, C.sub.2-10 -alkenyl, C.sub.6-10 -aryl, C.sub.7-11 -aralkyl, C.sub.8-12 -aralkenyl, C.sub.3-7 -cycloalkyl or C.sub.3-7 -cycloalkenyl; or wherein R.sup.11 and R.sup.12 together with the connecting nitrogen atom form a 5-, 6- or 7-membered heterocyclic ring, which may also contain one additional N or one O atom, and which may be optionally substituted with the same groups of substituents listed for groups (iii)-(ix) above, with the proviso that R.sup.11 and R.sup.12 cannot both be hydroxy; or wherein X and R.sup.3 together represent a single nitrogen atom;R.sup.4 is hydrogen, C.sub.1-10 -alkyl, C.sub.2-10 -alkenyl, C.sub.3-7 -cycloalkyl, C.sub.3-7 -cycloalkenyl, C.sub.7-10 -aralkyl, C.sub.8-10 -aralkenyl, phenyl, C.sub.7-10 -alkoxyphenyl or C.sub.8-10 -alkenyloxyphenyl;R.sup.A is F, Cl, Br, I, NO.sub.2, NR.sup.13 R.sup.14, NHCOR.sup.13, CN, COOR.sup.13, OR.sup.13, SCH.sub.3 or SO.sub.2 NR.sup.11 R.sup.12, wherein R.sup.13 and R.sup.14 each is hydrogen or C.sub.1-6 -alkyl optionally substituted with hydroxy or halogen; and wherein R.sup.11 and R.sup.12 are as defined above, and wherein there may be 1-4 identical or different R.sup.A 's; andR.sup.9 is hydrogen, C.sub.1-8 -alkyl, C.sub.1-8 -alkenyl, C.sub.1-8 -alkoxycarbonyl, C.sub.1-8 -alkenyloxycarbonyl, or C.sub.1-8 -alkenyloxy;with the proviso that R.sup.11 and R.sup.12 are not both hydrogen, when X is oxygen and when R.sup.4, R.sup.A and R.sup.9 each is hydrogen; that one of R.sup.11 and R.sup.12 is not hydrogen when the other is amino and when X is oxygen and R.sup.4, R.sup.A and R.sup.9 each are hydrogen; and that R.sup.4, R.sup.A and R.sup.9 each is not hydrogen when X is oxygen and R.sup.3 is OCH.sub.3.have valuable pharmacological properties.
摘要:
The disclosure relates to 1,2-substituted ergoline derivatives of general Formula I ##STR1## wherein X is an oxygen or sulfur atom,R.sup.1 is a lower alkyl group,R.sup.2 is halogen, acyl, a saturated or unsaturated lower alkyl group which can optionally be substituted by OR.sup.4 wherein R.sup.4 is hydrogen, lower alkyl, tetrahydropyranyl or cycloalkyl, or by an optionally substituted aryl residue, an S-R.sup.5 -group wherein R.sup.5 means a lower alkyl group which can optionally be substituted by aryl or an optionally substituted aryl residue, a ##STR2## wherein n=2 o4 3, or a --CHO-group, R.sup.3 is lower alkyl or acyl, andC.sub.9 -C.sub.10 is a CC-single or a CC-double bond, and the hydrogen atom in the 10-position is in the .alpha.-location if C.sub.9 -C.sub.10 is a CC-single bond, as well as the acid addition salts thereof. The compounds exhibit valuable pharmacological properties.
摘要:
Novel 2-substituted ergolinyl urea and thioruea derivatives are disclosed, as well as their use as pharmaceuticals, specifically as neuroleptics. The compounds, which possess central dopaminergic activity, have the formula ##STR1## wherein X is an oxygen or sulfur atom,R.sup.1 is a lower alkyl group,Y is a sulfur atom, S--CH.sub.2 --, C.sub.2 H.sub.4 --, --CH.dbd.CH--, or --C.tbd.C--,R.sup.2 is an aromatic ring of 5-6 atoms, 0-3 of which are O, S or N; or an aromatic ring of 5-6 atoms, 0-3 of which are O, S or N, and which is substituted by C.sub.1-2 -alkyl, C.sub.1-2 -alkoxy, nitrile, nitro, amino, C.sub.1-2 -alkylamino, carbonylamino or halo group, and C.sub.9 C.sub.10 is a CC-single or a CC-double bond and, if C.sub.9 C.sub.10 means a CC-single bond, the hydrogen atom in the 10-position is in the .alpha.-location,or a pharmaceutically acceptable acid addition salt thereof, wherein, if X is an oxygen atom, R.sup.1 is methyl and C.sub.9 C.sub.10 is a single bond, Y--R.sup.2 does not mean --C.sub.2 H.sub.4 -phenyl or --C.tbd.C--phenyl.
摘要:
.beta.-carbolines of formula I ##STR1## wherein R=C.sub.1-5 alkylR.sup.4 =H, C.sub.1-5 alkyl or --(CH.sub.2).sub.n --OR with n=1 or 2 andR.sup.A =H, R, (CHR).sub.n --OR, OCH.sub.2 Ph, OPh, OPh(Cl,Br),OR,OCH.sub.2 Ph(Cl,Br) NRR, Cl or Br,wherein n and R have the above meanings and there are one or two R.sup.A 's are prepared, by dehydrogenation at reaction temperatures below ambient temperature in an inert solvent with tert-butyl hypochlorite and a tertiary amine.
摘要:
4-(Polyalkoxyphenyl)-2-pyrrolidones of the formula ##STR1## wherein R.sub.1 and R.sub.2 are hydrocarbon; R.sub.3 is hydrogen or methoxy;R is O-alkyl, O-aryl, O-aralkyl, NH.sub.2, NH-alkyl, NH-aryl, NH-aralkyl, N(alkyl).sub.2, N(aryl).sub.2 or ##STR2## AND X is O or S, are neuropsychotropic agents.