摘要:
Compounds of formula (I): wherein: A represents a 5, 6 or 7-membered (hetero)aromatic or non-aromatic ring, Z1, Z2 and Z3 each independently of the others represents a CH group or a nitrogen atom, it being understood that at least one of these three groups is a nitrogen atom, X represents an alkylene chain as defined in the description, R2 represents an aryl or heteroaryl group, the group R1 represents a group of formula (II) as defined in the description Medicinal products containing the same which are useful in treating conditions involving a defect in apoptosis.
摘要:
Compounds of formula (I): wherein A represents a 5, 6 or 7-membered (hetero)aromatic or non-aromatic ring, n and n′ represent 0, 1 or 2 X represents an alkylene chain as defined in the description, R3 represents an aryl or heteroaryl group, one of the groups R1 and R2 represents a hydrogen atom and the other represents a group of formula (II) as defined in the description. Medicinal products containing the same which are useful in treating conditions involving a defect in apoptosis.
摘要:
Compound of formula (I): wherein: X represents a bond or alkylene, CO, S(O)n, —S(O)n—A1—, —CO—A1—, —A—S(O)n—A′1— or —A1—CO—A′1—, Y represents aryl, heteroaryl, cycloalkyl or heterocycloalkyl, each unsubstituted or substituted, R1, R2, R3 and R4 each independently of the others represent hydrogen or aryl, heteroaryl, cycloalkyl or heterocycloalkyl, each unsubstituted or substituted, or R1, R2, R3 and R4, taken in pairs, together form a bond, or form a fused benzene ring or a fused aromatic or partially unsaturated heterocycle, T represents —CH(R5)—, —N(R5)— or —N(R5)CO—, V represents hydrogen or unsubstituted or substituted aryl or heteroaryl, A2 represents [C(R6)(R′6)]p, R7 and R8 are as defined in the description, their isomers and addition salts thereof with a pharmaceutically acceptable acid or base and medicinal products containing the same are useful as farnesyl transferase inhibitors.
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:
Compounds of formula (1): wherein: G represents an optionally substituted phenyl or optionally substituted heterocycle, G1 and G2 being N or C, T1 represents —CH2—CH2—, —CH═CH— or ═CH—CH2—, and T2 is a bond, or T1 represents —CH2— or ═CH— and T2 is —CH2—, ═CH—, R5 represents —(CH2)m—COOR6, R6 and R6′ represent hydrogen, alkyl, optionally substituted aryl or optionally substituted arylalkyl, A represents —CO—, —CH2—, ═CH— or —CH═ and W represents —CH—, ═C— or —C═, or A represents —CO— or —CH2— and W represents N, X represents —CO—X1—, —CO—NR6—X1—, —NR6—CO—X1—, —O—X1—, —SO2—NR6—X1— or —S(O)n—X1—, Y represents —Y1—, —Y2—Y1— or —Y1—Y2—Y1—, Y1 being an alkylene, alkenylene or alkynylene, and Y2 being an arylene, heteroarylene, cycloalkylene or heterocycloalkylene, Z represents —Z1—, —Z10—NR6—, and —Z10—NR6—CO—, Z1 being a heteroaryl, heterocycloalkyl, heteroarylalkyl, heterocycloalkylalkyl, fused arylheteroaryl, fused arylheterocycloalkyl, fused heteroarylheterocycloalkyl, fused heterocycloalkylheteroaryl or fused heteroarylheteroaryl, each of which is optionally substituted, or a group, Z2—NR6 or Z2—NR6—CO, Z2 being a group Z1, alkyl or heteroalkyl, and Z10 represents Z1 or an alkyl, its enantiomers, diastereoisomers, and addition salts thereof with a pharmaceutically acceptable acid or base, and medicinal products containing the same which are useful as vitronectin receptor antagonists.
摘要:
The adenosine derivatives represented by the following formula: ##STR1## and the pharmaceutically acceptable salts thereof wherein R is H or C.sub.1 -C.sub.7 alkyl,Q is the moiety of the formula ##STR2## wherein V is H or --COOHX is H, F, Cl, Br, andZ is H, F, Cl, or Br.These compounds are inhibitors of S-adenosylmethione decarboxylase and are useful for treating parasitic infections.
摘要:
Compounds of formula (I): wherein: ALK represents an alkylene chain, W represents a group selected from wherein R and R′ are as defined in the description. Medicinal products containing the same which are useful in the treatment of cognitive and psycho-behavioural disorders associated with cerebral ageing, with neurodegenerative diseases or with cranial traumas and also in the treatment of mood disorders, of schizophrenia and of cognitive disorders associated therewith, of sleep disorders, of sleep-waking rhythm disorders, of attention-deficit hyperactivity syndrome or of obesity.
摘要:
Disclosed are novel unsaturated acetylene phosphonate derivatives of certain purines or pyrimidines useful as antiviral agents, methods useful for their preparation and use of these compounds as antiviral agents effective against DNA viruses, retroviruses and viruses involved in tumor formation.