摘要:
5-fluorocarbacyclin derivatives of the Formula I ##STR1## wherein R.sub.1 is CH.sub.2 OH orA is --CH.sub.2 --CH.sub.2 --, trans --CH.dbd.CH-- or --C.tbd.C--,W is a free or functionally modified hydroxymethylene group or free or functionally modified ##STR2## in which the OH group can be in the .alpha.-- or .beta.-position, D is ##STR3## a C.sub.1-10 -aliphatic group (e.g., alkyl or alkenyl) which optionally can be substituted by fluorine atoms,n is 1, 2 or 3,E is a direct bond, --C.tbd.C-- or --CR.sub.6 .tbd.CR.sub.7 -- in which R.sub.6 represents a hydrogen atom or an alkyl group with 1-5 atoms and R.sub.7 represents a hydrogen atom, a halogen atom or an alkyl group with 1-5 C atoms,R.sub.4 is alkyl, cycloalkyl or optionally substituted aryl or a heterocyclic group,R.sub.5 is a free or functionally modified hydroxy groupand, when R.sub.2 is a hydrogen atom, its salts with physiologically compatible bases,have valuable pharmacological properties.
摘要:
(5E)-13,14,18,18,19,19-hexadehydro-3-oxa-6a-carbaprostaglandin I.sub.2 derivatives of Formula I ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4 are hydrogen or alkyl of 1-5 carbon atoms, andR.sub.5 is an alkyl group of 1-5 carbon atoms, as well as the physiologically compatible salts thereof;have pharmacologically valuable activity.
摘要:
Carbacyclins of Formula I ##STR1## wherein R.sub.1 is an alkyl, cycloalkyl, aryl, aralkyl, or heterocyclic group,Y is a keto group or a hydroxymethylene group,X is a --CH.sub.2 -- group or an oxygen atom,A is a --CH.sub.2 --CH.sub.2 --, a trans--CH.dbd.CH-- or a --C.tbd.C-- group,W is a hydroxymethylene group or a ##STR2## D is the group ##STR3## a straight-chain or branched, saturated alkylene group or unsaturated alkylene group of up to 5 carbon atoms which can optionally be substituted by 1-2 fluorine atoms,n is 1, 2 or 3,E is a direct bond, a --C.tbd.C-- group or a --CR.sub.4 .dbd.CR.sub.5 -- group wherein R.sub.4 is hydrogen or an alkyl group and R.sub.5 is hydrogen, halogen or an alkyl group,R.sub.2 is an alkyl, cycloalkyl, aryl, or heterocyclic group, andR.sub.3 is a hydroxy group,are valuable, e.g., as cytoprotective agents.
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:
The invention relates to novel anthranilamide pyridinureas as VEGF receptor kinase inhibitors, their production and use as pharmaceutical agents for preventing or treating diseases that are triggered by persistent angiogenesis.
摘要:
Substituted anthranilamides and use thereof as pharmaceutical agents for treating diseases that are triggered by persistent angiogenesis as well as their intermediate products for the production of anthranilamides are described.
摘要:
Described are compunds of formula (I), wherein W is O or S; X is NR8; Y is CR9R10—(CH2)n wherein R9 and R10 are independently of each other hydrogen or lower alkyl, and n is an integer of from and including 0 to and including 3; or Y is SO2; R1 is aryl; R2 is a bicyclic heteroaryl group comprising one ring nitrogen atom with the exception that R2 cannot represent 2-phthalimidyl; any of R3, R4, R5 and R6, independently of the other, is H or a substituent other than hydrogen; and R7 and R8, independently of each other, are H or lower alkyl; or a N-oxide or a pharmaceutically acceptable salt thereof for the preparation of a pharmaceutical product for the treatment of a neoplastic disease which responds to an inhibition of the VEGF receptor tyrosine kinase activity. The compounds of formula (I) can be used for the treatment e.g. of a neoplastic disease, such as a tumor disease, of retinopathy and age-related macular degeneration.
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:
A method of preparing a pharmaceutical composition, comprising combining a pharmaceutically compatible vehicle with a compound according to formula (I)
摘要:
Prostacyclin derivatives of general Formula I ##STR1## wherein R.sub.1 is the residue OR.sub.3 wherein R.sub.3 means hydrogen or alkyl of 1-10 carbon atoms substituted, if desired, by halogen, aryl, C.sub.1 -C.sub.4 -alkoxy, or C.sub.1 -C.sub.4 -dialkylamino; cycloalkyl, aryl, or a heterocyclic residue; or is the residue NHR.sub.4 wherein R.sub.4 means hydrogen, an alkanoyl residue, or an alkanesulfonyl residue of respectively 1-10 carbon atoms,A is a --CH.sub.2 --CH.sub.2 -- or trans--CH.dbd.CH--group,W is a ##STR2## wherein the OH-group can be respectively esterified with a benzoyl or alkanoic acid residue of 1-4 carbon atoms, or can be etherified with a tetrahydropyranyl, tetrahydrofuranyl, C.sub.1 -C.sub.4 -alkoxyalkyl, or tri(C.sub.1 -C.sub.4 -alkyl)-silyl residue, wherein the free or esterified OH-group can be in the .alpha.- or .beta.-position,D and E jointly mean a direct bond orD is a straight-chain or branched alkylene group of 1-5 carbon atoms,E is an oxygen atom or a direct bond,R.sub.2 is a straight-chain or branched-chain alkyl group of 1-6 carbon atoms, a straight-chain or branched-chain alkenyl group of 2-6 carbon atoms which can be substituted by phenyl, halogen, or C.sub.1 -C.sub.4 -alkyl and, if D and E jointly represent a direct bond, is an alkynyl residue of 2-6 carbon atoms optionally substituted in the 1-position by halogen or C.sub.1 -C.sub.4 -alkyl,R.sub.5 is a hydroxy group which can be esterified with an alkanoic acid residue of 1-4 carbon atoms or which can be etherified with a tetrahydropyranyl, tetrahydrofuranyl, alkoxyalkyl, or trialkylsilyl residue and, if R.sub.3 is hydrogen, the salts thereof with physiologically compatible bases, and a process for the preparation thereof.The compounds exhibit blood-pressure-lowering and thrombocyte-aggregation-inhibiting activity.