摘要:
Disclosed are methods for treating multiple sclerosis patients that entail co-administration of effective amounts of a Ras antagonist which is farnesylthiosalicylic acid or an analog thereof, and a second active agent selected from glatiramer acetate, laquinimod and combinations thereof. Therapeutic compositions and methods of making them are also disclosed.
摘要:
Disclosed are methods of treating lung cancer by administering to a human in need thereof effective amounts of FTS, or various analogs thereof, or a pharmaceutically acceptable salt thereof, optionally, in combination with a chemotherapeutic agent. Chemotherapeutic agents, and combinations thereof, for use with FTS, its analogs, or its salts are also disclosed.
摘要:
Disclosed are methods of treating neurofibromatosis by administering to a human in need thereof effective amounts of FTS, or various analogs thereof, or a pharmaceutically acceptable salt thereof, optionally, in combination with colchicine. Also disclosed are pharmaceutical compositions comprising FTS, or various analogs thereof, or a pharmaceutically acceptable salt thereof; colchicine; and a pharmaceutically acceptable carrier.
摘要:
Novel farnesyl derivatives which are inhibitors of the prenylated protein thyltransferase enzyme, and useful as anti-cancer drugs, have the following formula: ##STR1## wherein R.sup.1 represents farnesyl, geranyl or geranyl-geranyl; Z represents C--R.sup.6 or N; R.sup.2 represents H, CN, the groups COOR.sup.7, SO.sub.3 R.sup.7, CONR.sup.7 R.sup.8 and SO.sub.2 NR.sup.7 R.sup.7, wherein R.sup.7 and R.sup.8 are each independently hydrogen, alkyl, alkenyl, and the groups COOM and SO.sub.3 M, wherein M is a cation; R.sup.3, R.sup.4, R.sup.5 and R.sup.6 are each independently hydrogen, carboxyl, alkyl, alkenyl, aminoalkyl, nitroalkyl, nitro, halo, amino, mono- or di-alkylamino, mercapto, mercaptoalkyl, azido, or thiocyanato; X represents O, S, SO, SO.sub.2, NH or Se; and the quaternary ammonium salts and N-oxides of the compounds of formula I wherein Z is N.
摘要翻译:作为异戊烯基化蛋白甲基转移酶的抑制剂,可用作抗癌药物的新型法呢基衍生物具有下式:其中R1代表法呢基,香叶基或香叶基 - 香叶基; Z表示C-R6或N; R 2表示H,CN,COOR 7,SO 3 R 7,CONR 7 R 8和SO 2 NR 7 R 7基团,其中R 7和R 8各自独立地为氢,烷基,烯基和基团COOM和SO 3 M,其中M为阳离子; R 3,R 4,R 5和R 6各自独立地为氢,羧基,烷基,烯基,氨基烷基,硝基烷基,硝基,卤素,氨基,单 - 或二 - 烷基氨基,巯基,巯基烷基,叠氮基或硫氰酸酯基。 X表示O,S,SO,SO 2,NH或Se; 和其中Z为N的式I化合物的季铵盐和N-氧化物。
摘要:
Disclosed are methods of treating myocarditis by—administering to a human in need thereof effective amounts of FTS, or various analogs thereof, or a pharmaceutically acceptable salt thereof.
摘要:
Novel farnesyl derivatives which are inhibitors of the prenylated protein methyltransferase enzyme, and useful as anti-cancer drugs, have the following formula: wherein R1represents farnesyl, geranyl or geranyl-geranyl; Z represents C—R6 or N; R2 represents H, CN, the groups COOR7, SO3R7, CONR7R8 and SO2NR7R7, wherein R7 and R8 are each independently hydrogen, alkyl, alkenyl, and the groups COOM and SO3M, wherein M is a cation; R3, R4, R5 and R6 are each independently hydrogen, carboxyl, alkyl, alkenyl, aminoalkyl, nitroalkyl, nitro, halo, amino, mono- or di-alkylamino, mercapto, mercaptoalkyl, azido, or thiocyanato; X represents O, S, SO, SO2, NH or Se; and the quaternary ammonium salts and N-oxides of the compounds of formula I wherein Z is N.
摘要:
Disclosed are methods for inhibiting Ras activity such as cell proliferation associated with vascular injury such as post-angioplasty restenosis and atherosclerosis. Preferred Ras antagonists are S-trans-trans farnesylthiosalicylic acid (FTS) and structurally related compounds (or analogs) thereof.
摘要:
The use of a compound of the formula: ##STR1## having the (3S,4S) configuration, and which is essentially free of the (3R,4R) enantiomer, wherein A--B designates a 1(2) or a 6(1) double bond, R designates --CH.sub.3 or --CH.sub.2 OH, R.sup.1 designates a hydrogen atom or a lower acyl group, and R.sup.2 designates (A) a straight-chained or branched C.sub.6-12 alkyl radical; or (B) a group --O--R.sup.3, in which R.sup.3 is a straight-chained or branched C.sub.5-9 alkyl radical or a straight-chained or branched alkyl radical substituted at the terminal carbon atom by a phenyl group in the manufacture of a medicament for reducing or preventing glutamate neurotoxicity. Some of the above compounds are novel, and their preparation is described. Also described is a method of treating acute injuries to the central nervous system associated with excitatory amino acid neurotoxicity, a method of treating chronic degenerative disease associated with gradual selective neuronal loss and a method of treating poisonings affecting the central nervous system by administering a pharmaceutical composition containing the above compound.
摘要:
Disclosed are alkoxyalkyl S-prenylthiosalicylates and pharmaceutical compositions containing the same and a pharmaceutically acceptable carrier. Methods for treating a human afflicted with cancer, including solid tumors, or a hematological malignancy by administering to the human in need thereof an effective amount of an alkoxyalkyl S-prenylthiosalicylate are also disclosed.
摘要:
Disclosed are methods for reducing the extent of myocardial ischemia/reperfusion injury, comprising administering to a human prior to reperfusion of the ischemic myocardium or pre-angioplasty, coronary artery bypass surgery, or thrombolytic therapy an effective amount of FTS, or various analogs thereof, or a pharmaceutically acceptable salt thereof. Methods of treating ischemia/reperfusion injury, comprising administering to a human after reperfusion of the ischemic myocardium or post-angioplasty, coronary artery bypass surgery, or thrombolytic therapy an effective amount of FTS, or various analogs thereof, or a pharmaceutically acceptable salt thereof are also disclosed.