摘要:
The invention relates to the use of specific tripeptides for the treatment of neurodegenerative diseases. The tripeptide derivatives satisfy the following formula (I): wherein X represents OH, (C1-5)alkoxy, NH2, NH—C1-5-alkyl, N(C1-5alkyl)2; R1 is a residue derived from any of the amino acids Phe, Tyr, Trp, Pro, each of which may optionally be substituted by a (C1-5)alkoxy group, a (C1-5)alkyl group or a halogen atom, and Ala, Val, Leu, or Ile; R2 is a residue which is derived from any of the amino acids Gly, Ala, Ile, Val, Ser, Thr, His, Arg, Lys, Pro, Glu, Gln, pGlu, Asp, Leu and Asn; R3 and R4 independently represent H, OH, (C1-5)alkyl, or (C1-5)alkoxy, provided that R3 and R4 are not both OH or (C1-5)alkoxy; R5 represents H, OH, (C1-5)alkyl or (C1-5)alkoxy; and wherein R0 preferably represents a cinnamoyl residue; or pharmaceutically acceptable salts thereof.
摘要:
The principal activity of the amides of ethanol-.beta.-aminophosphoric acid with active moieties having anti-inflammatory and analgesic activity (FANS) remains substantially unchanged but they have considerably lower toxicity particularly in terms of damage to the stomach. The method for their preparation is also described.
摘要:
The invention relates to the use of specific tripeptides for the treatment of postlesional diseases of ischemic, traumatic or toxic origin. The tripeptide derivatives satisfy the following formula (I): (see formula I as in paper form) wherein X represents OH, (C1-5) alkoxy, NH2, NH—C1-5-alkyl, N(C1-5 alkyl)2; R1 is a residue derived from one of the amino acids Phe, Tyr, Trp, Pro, which each may be optionally substituted with one or more (C1-5) alkoxy groups, (C1-5) alkyl groups or halogen atoms, as well as Ala, Val, Leu or Ile; R2 is a residue derived from one of the amino acids Gly, Ala, Ile, Val, Ser, Thr, and Pro; Y1 and Y2 independently from each other represent H or (C1-5) alkyl; R3 and R4 independently from each other represent H, OH, (C1-5) alkyl or (C1-5) alkoxy, provided that R3 and R4 are not both OH or (C1-5) alkoxy; and R5 represents H, OH, (C1-5) alkyl or (C1-5) alkoxy; or a pharmaceutically acceptable salt thereof.
摘要:
The present invention relates to [(2-oxo-3-tetrahydrothienylcarbamoyl)-alkylthio]-acetic acids, their salts and esters of formula: ##STR1## in which n is 0 or 1, one of the substituents R.sub.1 and R.sub.2 is a hydrogen atom or a methyl group and the other represents a group -S-CH.sub.2 -COOR.sub.3, where R.sub.3 is a hydrogen atom or an alkali metal or a lower alkyl group or a group: ##STR2## It also relates to a process for preparing said acids, salts and esters, and to the drugs containing same.
摘要:
The invention relates to the use of specific tripeptides for the treatment of postlesional diseases of ischemic, traumatic or toxic origin. The tripeptide derivatives satisfy formula (I), wherein X represents OH, (C1-5)alkoxy, NH2, NH—C1-5-alkyl, N(C1-5 alkyl)2; R1 is a residue derived from any of the amino acids Phe, Tyr, Trp, Pro, each of which may optionally be substituted by a (C1-5) alkoxy group, a (C1-5) alkyl group or a halogen atom, and Ala, Val, Leu, or Ile; R2 is a residue which is derived from any of the amino acids Gly, Ala, Ile, Val, Ser, Thr, His, Arg, Lys, Pro, Glu, Gln, pGlu, Asp, Leu and Asn; R3 and R4 independently represent H, OH, (C1 –C5) alkyl, or (C1-5)alkoxy, provided that R3 and R4 are not both OH or (C1-5)alkoxy; R5 represents H, OH, (C1-5)alkyl or (C1-5)alkoxy; and wherein R0 preferably represents a cinnamoyl residue; or pharmaceutically acceptable salts thereof.
摘要翻译:本发明涉及特异性三肽用于治疗缺血性,创伤性或毒性起源性的postsional疾病的用途。 三肽衍生物满足式(I),其中X表示OH,(C 1-5 - )烷氧基,NH 2,NH-C 1-5 - 亚烷基,N(C 1-5烷基)亚烷基; R 1是来自任何氨基酸Phe,Tyr,Trp,Pro的残基,其各自可任选地被(C 1-5 - )烷氧基 (C 1-5)烷基或卤素原子,Ala,Val,Leu或Ile; R 2是衍生自任何氨基酸Gly,Ala,Ile,Val,Ser,Thr,His,Arg,Lys,Pro,Glu,Gln,pGlu,Asp,Leu的残基 和Asn; R 3和R 4独立地表示H,OH,(C 1 -C 5)烷基或(C 1-5 - )烷氧基,条件是 R 3和R 4不同时为OH或(C 1-5 - )烷氧基; R 5表示H,OH,(C 1-5 - )烷基或(C 1-5 - )烷氧基; 并且其中R 0优选表示肉桂酰残基; 或其药学上可接受的盐。
摘要:
The invention relates to the use of specific tripeptides for the treatment of neurodegenerative diseases, and to pharmaceutical compositions comprising the tripeptides. The tripeptide derivatives satisfy the following formula (I): wherein X represents OH, (C1-5) alkoxy, NH2, NH—C1-5-alkyl, N(C1-5 alkyl)2; R1 is a residue derived from one of the amino acids Phe, Tyr, Trp, Pro, which each may be optionally substituted with one or more (C1-5)alkoxy groups, (C1-5)alkyl groups or halogen atoms, as well as Ala, Val, Leu or Ile; R2 is a residue derived from one of the amino acids Gly, Ala, Ile, Val, Ser, Thr, Leu and Pro; Y1 and Y2 independently from each other represent H or (C1-5)alkyl; R3 and R4 independently from each other represent H, OH, (C1-5)alkyl or (C1-5)alkoxy, provided that R3 and R4 are not both OH or (C1-5)alkoxy; and R5 represents H, OH, (C1-5)alkyl or (C1-5)alkoxy; or a pharmaceutically acceptable salt thereof.
摘要翻译:本发明涉及特异性三肽用于治疗神经变性疾病的用途,以及包含三肽的药物组合物。 三肽衍生物满足下式(I):其中X表示OH,(C 1-5 - )烷氧基,NH 2,NH-C 1-5 N(C 1-5烷基)亚烷基,N(C 1-5烷基) R 1是衍生自氨基酸Phe,Tyr,Trp,Pro之一的残基,其各自可以任选地被一个或多个(C 1-5 - (C 1-5)烷基或卤素原子,以及Ala,Val,Leu或Ile; R 2是衍生自氨基酸Gly,Ala,Ile,Val,Ser,Thr,Leu和Pro之一的残基; Y 1和Y 2彼此独立地表示H或(C 1-5烷基)烷基; R 3和R 4彼此独立地表示H,OH,(C 1-5烷基)烷基或(C 1〜 5 S)烷氧基,条件是R 3和R 4不同时为OH或(C 1-5)烷氧基; 和R 5表示H,OH,(C 1-5烷基)烷基或(C 1-5 H 5)烷氧基; 或其药学上可接受的盐。
摘要:
The invention relates to the use of specific tripeptides for the treatment of neurodegenerative diseases, and to pharmaceutical compositions comprising the tripeptides. The tripeptide derivatives satisfy the following formula (I): wherein X represents OH, (C1-5) alkoxy, NH2, NH—C1-5-alkyl, N(C1-5 alkyl)2; R1 is a residue derived from one of the amino acids Phe, Tyr, Trp, Pro, which each may be optionally substituted with one or more (C1-5)alkoxy groups, (C1-5)alkyl groups or halogen atoms, as well as Ala, Val, Leu or Ile; R2 is a residue derived from one of the amino acids Gly, Ala, Ile, Val, Ser, Thr, Leu and Pro; Y1 and Y2 independently from each other represent H or (C1-5)alkyl; R3 and R4 independently from each other represent H, OH, (C1-5)alkyl or (C1-5)alkoxy, provided that R3 and R4 are not both OH or (C1-5)alkoxy; and R5 represents H, OH, (C1-5)alkyl or (C1-5)alkoxy; or a pharmaceutically acceptable salt thereof.
摘要翻译:本发明涉及特异性三肽用于治疗神经变性疾病的用途,以及包含三肽的药物组合物。 三肽衍生物满足下式(I):其中X表示OH,(C 1-5 - )烷氧基,NH 2,NH-C 1-5 N(C 1-5烷基)亚烷基,N(C 1-5烷基) R 1是衍生自氨基酸Phe,Tyr,Trp,Pro之一的残基,其各自可以任选地被一个或多个(C 1-5 - (C 1-5)烷基或卤素原子,以及Ala,Val,Leu或Ile; R 2是衍生自氨基酸Gly,Ala,Ile,Val,Ser,Thr,Leu和Pro之一的残基; Y 1和Y 2彼此独立地表示H或(C 1-5烷基)烷基; R 3和R 4彼此独立地表示H,OH,(C 1-5烷基)烷基或(C 1〜 5 S)烷氧基,条件是R 3和R 4不同时为OH或(C 1-5)烷氧基; 和R 5表示H,OH,(C 1-5烷基)烷基或(C 1-5 H 5)烷氧基; 或其药学上可接受的盐。
摘要:
The adhesive plaster for the transdermal administration of estradiol or mixture estradiol/progestin is composed of an impermeable carrier film and of an adhesive composition. The latter represents a matrix or reservoir layer and is composed of a solvent-based polyacrylate or polyisobutylene adhesive which contains a saturated or unsaturated fatty acid with 6 to 18 C atoms as permeability enhancer, estradiol or mixture estradiol/progestin as active substance and optionally propylene glycol as solvent.The adhesive plaster is used for the systemic administration of hormones in hormone replacement therapy for a time of at least 3 days.
摘要:
The thiolic salts of erythromycin and of the propionic ester of erythromycin with thenoyl alpha-mercaptopropionylglycine find therapeutical use in the cases in which erythromycin or its propionic ester are used and are generally endowed with very low toxicity and high hematic levels.
摘要:
The thiolic salts of erythromycin and of the propionic ester of erythromycin with thenoyl alpha-mercaptopropionylglycine find therapeutical use in the cases in which erythromycin or its propionic ester are used and are generally endowed with very low toxicity and high hematic levels.