摘要:
Compound of general formula (I): ##STR1## in which: X, Y, Z and T each represent, independently of one another, a nitrogen atom, a --CH.dbd. group or a group CW, in which W represents a halogen atom or a lower alkyl or alkoxy group optionally substituted with one or more halogen atoms, such as a trifluoromethyl group, on condition that only one of them represents a nitrogen atom,Ra, Rb, Rc, Rd and Re represent, independently of one another, a hydrogen atom, a halogen atom or a lower alkyl or alkoxy group optionally substituted with one or more halogen atoms, such as a trifluoromethyl group,B represents a hydrogen atom and D a hydroxyl group, or B and D simultaneously represent an oxygen atom,n represents 1 or 2, andR.sub.1 represents a hydrogen atom, a linear or branched lower alkyl, linear or branched lower alkenyl, aryl or lower arylalkyl group or a cycloalkyl group having 3 to 7 carbon atoms, it being possible for each of the lower alkyl, lower alkenyl, aryl, lower arylalkyl and cycloalkyl groups to be substituted with one or more halogen atoms or a lower alkyl or alkoxy group optionally substituted with one or more halogen atoms, such as a trifluoromethyl group,their isomers, epimers and diastereoisomers, and addition salts with a pharmaceutically acceptable acidare useful in the treatment of pain.
摘要:
Compounds of general formula (I): ##STR1## in which: R.sub.1 and R.sub.2 each represent a hydrogen atom or, with the oxygen and nitrogen, form an --O--CO--N-- linkage,W represents a halogen atom or a lower alkyl or alkoxy group optionally substituted with one or more halogen atoms, such as trifluoromethyl, and m being between 0 and 3,A represents a linear or branched lower alkylene group, andAr represents an aryl or heteroaryl group optionally substituted with one or more halogen atoms or with one or more lower alkyl, hydroxy, hydroxysulfonyloxy, lower alkoxy or aryloxy groups optionally substituted with one or more halogen atoms, such as a trifluoromethyl group,on the understanding that lower alkyl or lower alkyloxy radical is understood to mean a linear or branched alkyl group comprising from 1 to 6 carbon atom, their isomers, epimers and diastereoisomers. Medicinal products useful in the treatment of pain.
摘要:
Compound of formula (I): ##STR1## in which: m represents an integer from 1 to 4 inclusive, and n and p an integer from 0 to 4 inclusive,X represents O, S or a single bond,R.sub.1 represent hydrogen or halogen, or alkyl, alkoxy, hydroxy, trihaloalkyl or trihaloalkoxy,R.sub.2, R.sub.3 and R.sub.4, which may be same or different, each represents hydrogen or alkyl,R.sub.5 represents hydrogen or halogen, or alkoxy, aryloxy or heteroaryloxy,R.sub.6, R.sub.7 and R.sub.8, which may be same or different, each represents hydrogen or alkyl, or together form, with the atoms carrying them respectively, an optionally substituted heterocycle,R.sub.9 represents SO.sub.3 H, --CO.sub.2 R.sub.10, --CO--NR.sub.11 R.sub.12, or --NR.sub.13 R.sub.14, wherein R.sub.10, R.sub.11, R.sub.12, R.sub.13 and R.sub.14 each represents hydrogen or alkyl or together (R.sub.11 /R.sub.12 ; R.sub.13 /R.sub.14) form, with nitrogen carrying them, heterocycle,isomers thereof, and addition salts thereof with a pharmaceutically-acceptable acid or base.
摘要翻译:式(I)的化合物:其中:m表示1〜4的整数,n和p为0〜4的整数,X表示O,S或单键,R 1表示氢或卤素,或烷基 ,烷氧基,羟基,三卤代烷基或三卤代烷氧基,可以相同或不同的R 2,R 3和R 4各自表示氢或烷基,R 5表示氢或卤素,或烷氧基,芳氧基或杂芳氧基,R 6,R 7和R 8,其可以是 相同或不同,各自表示氢或烷基,或与分别携带它们的原子一起形成任选取代的杂环,R 9表示SO 3 H,-CO 2 R 10,-CO-NR 11 R 12或-NR 13 R 14,其中R 10,R 11,R 12,R 13 和R 14各自表示氢或烷基或一起(R 11 / R 12; R 13 / R 14),带有氮的杂环,杂环,异构体及其与药学上可接受的酸或碱的加成盐。
摘要:
The invention relates to thiophene compounds of formula: ##STR1## wherein: X.sub.1, X.sub.2, Y.sub.1 and Y.sub.2, which are identical or different, each represents hydrogen or halogen, (C.sub.1 -C.sub.5)-alkyl or alkoxy, or trifluoromethyl, R.sub.1 represents hydrogen or (C.sub.1 -C.sub.5)-alkyl, A represents a straight (C.sub.1 -C.sub.5)-hydrocarbon chain of which each carbon atom is optionally mono- or di-substituted by a (C.sub.1 -C.sub.5)-alkyl, and R.sub.2 represents hydrogen, (C.sub.1 -C.sub.6)-alkyl, cyclohexyl or benzyl; and their physiologically tolerable salts. The products of the invention may be used as anti-inflammatory agents.
摘要:
Compound of formula (I): ##STR1## in which: R.sub.1 represents halogen, or hydroxy, alkyl, alkoxy, cyano, amino, mercapto, alkylthio or phenoxy,R.sub.2 and R'.sub.2 represent two hydrogen when the ring is unsaturated, or alternatively identical or different, represent hydrogen or halogen, or hydroxy, alkyl, alkoxy, cyano, amino or oxo when the ring is saturated,R.sub.3 represents any one of the following groups: ##STR2## in which: m represents 1, 2 or 3,X represents oxygen or sulfur or N-R, R.sub.5 or R.sub.6, which are identical or different, represent hydrogen or alkyl or trifluoromethyl or form (C.sub.3 -C.sub.6) cycloalkyl,n represents 0, 1 or 2,R.sub.7 represents hydroxy, alkoxy, amino, or --O--CH.sub.2 --CO--NRR',R.sub.4 represents hydrogen or halogen or alkyl, alkoxy or trihaloalkyl.
摘要翻译:式(I)化合物:其中:R 1表示卤素,或羟基,烷基,烷氧基,氰基,氨基,巯基,烷硫基或苯氧基,当环为不饱和时,R 2和R'2表示两个氢 或者相同或不同,当环饱和时,R 3表示氢或氢,羟基,烷基,烷氧基,氰基,氨基或氧代,R 3表示以下基团中的任何一个:CO 2 H CONHCH 2 CO 2 H(CH 2)m CO 2 H
摘要:
New divalent metal salts of 2-[N,N-di(carboxymethyl)amino]-3-cyano-4-carboxymethylthiophene-5-carboxylic acid, which can be used therapeutically especially in the treatment of bone diseases, cutaneous and vascular ageing, hepatic diseases and dental diseases.
摘要:
This invention relates to novel heterocyclic derivatives bearing an amino group and to processes for making said compounds.More particularly this invention provides novel heterocyclic compounds the hetero ring of which has two hetero atoms, the same or different, substituted with a free or substituted amino group.These compounds are useful as active ingredients of drugs.
摘要:
The invention concerns a compound of formula (I) wherein: n is equal to 0 or 1; R1, R2, R3, R4 represent a hydrogen or an alkyl group, or R1 and R3 together form a cycloalkyl group; R5 represents a hydrogen, an alkyl, cycloalkyl, cycloalkylalkyl, aryl, arylalkyl, heteroaryl, hetereoalkylalkyl, hetereocycloalkyl, hetereocycloalkylalkyl group (all optionally substituted), or a —CO—R6 group; and R6 represents R7 or OR7 or NR7R8, with R7 representing an aryl, arylalkyl, heteroaryl or heteroarylalkyl, heterocycloalkyl, heterocycloalkylalkyl group (all optionally substituted), and R8 representing an alkyl, aryl, arylalkyl, heteroaryl or heteroarylalkyl (all optionally substituted); or R5 and R6 form with the nitrogen atom and the Z group bearing them a saturated monocyclic, bicyclic or tricyclic group, partially unsaturated or unsaturated, with 5 to 16 chain links containing 1 to 7 heteroatoms and optionally substituted; R10 represents a hydrogen atom or a hydroxy group, and in the latter case R1, R2, R3, R4 are independently selected among hydrogen and alkyl; Z represents a hydroxy, alkoxy, alkenyloxy, benzyloxy group or a NH—OR group; X represents a sulphur, a SO, SO2 group (in those cases where R3 and R4 are different from an alkyl) or a group —CO—O— (in which case R1 and R3 form a cycloalkyl group), or X represents an oxygen atom; W represents a W1—(A)p or W1—B—W2—(A)p group wherein W1 and W2 represent an aryl or heteroaryl group, A is a standard substituent of aromatic cycles, B a bond, an oxygen or an alkylene, alkenylene, alkynylene group, and p is an integer ranging between 0 and 5; T1 and T2 represent a bond or an alkylene, alkenylene, or alkynylene group. The invention is useful for preparing medicines.
摘要:
The invention relates to thiophene compounds of formula: wherein: X1, X2, Y1 and Y2, which are identical or different, each represents hydrogen or halogen, (C1-C5)-alkyl or alkoxy, or trifluoromethyl, X1 and Y1, which are identical or different, each represents C1-C5 alkoxy, X2 and Y2 each represents hydrogen, R1 represents hydrogen or (C1-C5)-alkyl, A represents a straight (C1-C5)-hydrocarbon chain of which each carbon atom is optionally mono- or di-substituted by a (C1-C5)-alkyl, and R2 represents hydrogen, (C1-C6)-alkyl, cyclohexyl or benzyl; and their physiologically tolerable salts. The products of the invention may be used as anti-inflammatory agents.