摘要:
Poly(ADP-ribose) polymerase (“PARP”) inhibitors and methods for treating neurodegenerative diseases, neural tissue damage related to cerebral ischemia and reperfusion injury, and cardiovascular in an animal.
摘要:
A compound, compositions, methods of use, and processes of making formula I: or a pharmaceutically acceptable salt, hydrate, ester, solvate, prodrug, metabolite, stereoisomer, or mixtures thereof, wherein: R1, when present, is hydrogen or lower alkyl; R2 is lower alkyl, aryl, aralkyl, lower alkanoyl, or —(CH2)n—(CHOH)y(CH2)mA, wherein n is 1-4, y is 0 or 1, m is 0-5, and A is cycloalkyl, cycloalkenyl, lower alkanoyl, aryl, aralkyl, —NH2, —NH—(lower alkyl), Y represents the atoms necessary to form a fused 5- to 6-membered ring that is aromatic or nonaromatic and carbocyclic or heterocyclic; Z is (i) —CHR2CHR3— where R2 and R3 are independently hydrogen, alkyl, aryl or aralkyl; (ii) —R6C═CR3— where R6 and R3 are independently hydrogen, lower alkyl, aryl, aralkyl, chlorine, bromine or —NR7R8, where R7 and R8 are independently hydrogen or lower alkyl, or, R6 and R3, taken together, form a fused 5- to 6-membered ring that is aromatic or nonaromatic and carbocyclic or heterocyclic; (iii) —R2C═N—; (iv) —CR2(OH)—NR7—; or (v) —C(O)—NR7—.
摘要:
A compound of formula I: ##STR1## or a pharmaceutically acceptable salt, hydrate, ester, solvate, prodrug, metabolite, stereoisomer, or mixtures thereof, wherein:Y represents the atoms necessary to form a fused 5- to 6-membered, aromatic or non-aromatic, heterocyclic ring containing at least one nitrogen heteroatom in a 1,3-relationship with the nitrogen atom depicted in formula I, wherein Y may be unsubstituted or substituted with at least one alkyl, alkenyl, cycloalkyl, cycloalkenyl, aralkyl, aryl, double bonded oxygen, or --COOR.sup.5 group, or a moiety selected from the group consisting of: ##STR2## wherein R.sup.5 and R.sup.7 are independently hydrogen or alkyl, alkenyl, cycloalkyl, cycloalkenyl, aralkyl, or aryl.
摘要:
A compound, compositions, methods of use, and processes of making formula I: or a pharmaceutically acceptable salt, hydrate, ester, solvate, prodrug, metabolite, stereoisomer, or mixtures thereof, wherein: R1, when present, is hydrogen or lower alkyl; R2 is lower alkyl, aryl, aralkyl, lower alkanoyl, or —(CH2)n—(CHOH)y(CH2)mA, wherein n is 1-4, y is 0 or 1, m is 0-5, and A is cycloalkyl, cycloalkenyl, lower alkanoyl, aryl, aralkyl, —NH2, —NH—(lower alkyl), Y represents the atoms necessary to form a fused 5- to 6-membered ring that is aromatic or nonaromatic and carbocyclic or heterocyclic; Z is (i) —CHR2CHR3— where R2 and R3 are independently hydrogen, alkyl, aryl or aralkyl; (ii) —R6C═CR3— where R6 and R3 are independently hydrogen, lower alkyl, aryl, aralkyl, chlorine, bromine or —NR7R8, where R7 and R8 are independently hydrogen or lower alkyl, or, R6 and R3, taken together, form a fused 5- to 6-membered ring that is aromatic or nonaromatic and carbocyclic or heterocyclic; (iii) —R2C═N—; (iv) —CR2(OH)—NR7—; or (v) —C(O)—NR7—.
摘要:
This invention relates to compounds, pharmaceutical compositions, and methods for the treatment or prevention of neural or cardiovascular tissue damage related to cerebral ischemia and reperfusion injury in an animal by administering Poly(ADP-ribose) polymerase (“PARP”) inhibitors.
摘要:
The present invention relates to PARP inhibitors, pharmaceutical compositions comprising the same, and methods of using the same to treat tissue damage resulting from cell damage or death due to necrosis or apoptosis, effect neuronal activities not mediated by NMDA toxicity; to treat neural tissue damage resulting from ischemia and reperfusion injury, neurological disorders and neurodegenerative diseases; to prevent or treat vascular stroke; to treat or prevent cardiovascular disorders; to treat other conditions and/or disorders such as age-related macular degeneration, AIDS and other immune senescence diseases, arthritis, atherosclerosis, cachexia, cancer, degenerative diseases of skeletal muscle involving replicative senescence, diabetes, head trauma, immune senescence, inflammatory bowel disorders (such as colitis and Crohn's disease), muscular dystrophy, osteoarthritis, osteoporosis, chronic and/or acute pain (such as neuropathic pain), renal failure, retinal ischemia, septic shock (such as endotoxic shock), organ damage due to transplantation, and skin aging; to extend the lifespan and proliferative capacity of cells; to alter gene expression of senescent cells; or to radiosensitize hypoxic tumor cells.
摘要:
A compound of formula I: or a pharmaceutically acceptable salt, prodrug, metabolite, optical isomer or stereoisomer thereof, wherein: R1, when present, is hydrogen or lower alkyl; R2 is lower alkyl, aryl, aralkyl, lower alkanoyl, or —(CH2)n—(CHOH)y(CH2)mA, wherein n is 1-4, y is 0 or 1, m is 0-5, and A is cycloalkyl, cycloalkenyl, lower alkanoyl, aryl, aralkyl, —NH2, —NH-(lower alkyl), Y represents the atoms necessary to form a fused 5- to 6-membered ring that is aromatic or nonaromatic and carbocyclic or heterocyclic; Z is (i) —CHR2CHR3— where R2 and R3 are independently hydrogen, alkyl, aryl or aralkyl; (ii) —R6C═CR3— where R6 and R3 are independently hydrogen, lower alkyl, aryl, aralkyl, chlorine, bromine or —NR7R8, where R7 and R8 are independently hydrogen or lower alkyl, or, R6 and R3, taken together, form a fused 5- to 6-membered ring that is aromatic or nonaromatic and carbocyclic or heterocyclic; (iii) —R2C═N—; (iv) —CR2(OH)—NR7—; or (v) —C(O)—NR7—.
摘要翻译:式I的化合物或其药学上可接受的盐,前药,代谢物,旋光异构体或立体异构体,其中:当存在时,R 1为氢或低级烷基; R 2为低级烷基,芳基,芳烷基,低级烷酰基或 - ( CH2)n-(CHOH)y(CH2)mA,其中n为1-4,y为0或1,m为0-5,A为环烷基,环烯基,低级烷酰基,芳基,芳烷基,-NH2, NH-(低级烷基),Y表示形成芳族或非芳族和碳环或杂环的稠合5-至6-元环所必需的原子; Z为(i)-CHR2CHR3-,其中R2和R3独立地为氢,烷基 ,芳基或芳烷基;(ii)-R6C = CR3-,其中R6和R3独立地为氢,低级烷基,芳基,芳烷基,氯,溴或-NR7R8,其中R7和R8独立地为氢或低级烷基,或R6和 R 3一起形成芳族或非芳族和碳环或杂环的稠合的5-至6-元环;(iii)-R2C = N - ;(iv)-CR2(OH)-NR7-; 或(ⅴ)-C(O)-NR7-。
摘要:
This invention relates to compounds, pharmaceutical compositions, and methods of using compounds of the formula: or a pharmaceutically acceptable salt, hydrate, prodrug, or mixtures thereof, wherein Y is alkylhalo, alkyl-CO—G, COG, a direct bond, C═O, O, NR11, or CR8; G is NR11R16, OR9, SR9, or R10; Z is O, S, or NR11; X is NR16, O, S, CR12R13, C═O, a bond, —CR12═CR13—, —C(R12R13)C(R14R15)—, or; Rhd 1, R2, R3, R4, R5, R6, R7, R8, R10, R12, R13, R14, or R15 are independently: hydrogen, halo, alkylhalo, hydroxy, C1-C9 straight or branched chain alkyl, C2-C9 straight or branched chain alkenyl group, C3-C8 cycloalkyl, C5-C7 cycloalkenyl, aryl, amino, alkylamino, nitro, nitroso, carboxy, or aralkyl; R9 is hydrogen, hydroxy, C1-C9 straight or branched chain alkyl, C2-C9 straight or branched chain alkenyl group, C3-C8 cycloalkyl, C5-C7 cycloalkenyl, aryl, amino, alkylamino, carboxy, or aralkyl; R11 or R16 are independently: hydrogen, halo, alkylhalo, hydroxy, C1-C9 straight or branched chain alkyl, C2-C9 straight or branched chain alkenyl group, C3-C8 cycloalkyl, C5-C7 cycloalkenyl, aryl, amino, alkylamino, carboxy, or aralkyl.
摘要:
The present invention relate to thio-substituted pentanedioic acid derivatives that inhibit N-Acetylated &agr;-Linked Acidic Dipeptidase (NAALADase) enzyme activity, pharmaceutical compositions comprising the same, and methods of using the same to inhibit NAALADase enzyme activity, to effect neuronal activities, to inhibit angiogenesis, and to treat glutamate abnormalities, compulsive disorders and prostate diseases.
摘要:
The present invention relates to phosphonic acid derivatives that inhibit N-Acetylated .alpha.-Linked Acidic Dipeptidase (NAALADase) enzyme activity, pharmaceutical compositions comprising such derivatives, and methods of using such derivatives to inhibit NAALADase activity, to treat a glutamate abnormality and to treat a prostate disease in an animal.