摘要:
The invention relates to the novel products of formula (I): in which: Ra represents H, Hal, aryl or heteroaryl, which is optionally substituted; Rb represents H, Rc, —COORc-CO-Rc or —CO—NRcRd; where Rc represents alkyl, cycloalkyl, heterocycloalkyl, aryl and heteroaryl, all optionally substituted; Rd represents H, alk or cycloalkyl; these products being in all the isomer forms and the salts, as medicaments, in particular as MET inhibitors.
摘要:
Substituted indazoles, compositions containing them, method of production and use. The present invention relates in particular to novel specific substituted indazoles exhibiting kinase-inhibiting activity, having therapeutic activity, in particular in oncology.
摘要:
Compounds of formula (I): their racemates, enantiomers, diastereoisomers and inorganic acid salts and organic acid salts thereof, processes for preparing them and the medicaments containing them are discussed.
摘要:
A compound of the formula ##STR1## in which Ra represents an -alk-COOalk' radical, a --CH.sub.2 --PO(Oalk).sub.2 radical, a --CH.dbd.CH--COOalk' radical or a phenyl radical substituted with an alkoxycarbonyl radical.
摘要:
A compound of formula (II): ##STR1## in which R is a hydrogen atom or a carboxy, alkoxycarbonyl, --CO--NR.sub.4 R.sub.5, --PO.sub.3 H.sub.2 or --CH.sub.2 OH radical, and R.sub.1 is an -alk-NH.sub.2, -alk-NH--CO--R.sub.3, -alk-COOR.sub.4, -alk-CO--NR.sub.5 R.sub.6 or --CO--NH--R.sub.7 radical. The compounds of formula (II) can be used to prepare compounds of formula (I): ##STR2## in which R and R.sub.1 have the same meanings as above. The compounds of formula (I) have valuable pharmacological properties and are antagonists of the .alpha.-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptor, also known as the quisqualate receptor. The compounds of formula (I) are also non-competitive antagonists of the N-methyl-D-aspartate (NMDA) receptor and more specifically are ligands for NMDA receptor glycine modulator sites.
摘要:
Compounds of formula (I), wherein R is a hydrogen atom or a --COOH, -alk-COOH, --PO.sub.3 H.sub.2, --CH.sub.2 --PO.sub.3 H.sub.2, or --CH.dbd.CH--COOH radical, or a phenyl radical substituted by a carboxy radical, R.sub.1 is an alk-CN, -alk-COOH, -alk-Het, alk-PO.sub.3 H.sub.2 or -alk-CO--NH--SO.sub.2 R.sub.2 radical, R.sub.2 is an alkyl or phenyl radical, alk is an alkyl radical, Het is a saturated or unsaturated mono- or polycyclic heterocyclic ring containing 1-9 carbon atoms and one or more heteroatoms selected from O, S and N, said heterocyclic ring optionally being substituted by one or more alkyl, phenyl or phenylalkyl radicals, with the proviso that when R is a hydrogen atom or a --COOH or --PO.sub.3 H.sub.2 radical, R.sub.1 cannot be -alk-COOH, isomers, racemic mixtures, enantiomers and diastereoisomers thereof, salts thereof, the preparation thereof, intermediates thereof and drugs containing said compounds, are disclosed. The compounds of formula (I) have valuable pharmacological properties and are antagonists of the .alpha.-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptor also known as the quisqualate receptor. Furthermore, the compounds of formula (I) are non-competitive antagonists of the N-methyl-D-aspartate (NMDA) receptor, and specifically ligands for NMDA receptor glycine modulator sites. ##STR1##
摘要:
Substituted indazoles, compositions containing them, method of production and use. The present invention relates in particular to novel specific substituted indazoles exhibiting kinase-inhibiting activity, having therapeutic activity, in particular in oncology.
摘要:
Substituted indazoles, compositions containing them, method of production and use. The present invention relates in particular to novel specific substituted indazoles exhibiting kinase-inhibiting activity, having therapeutic activity, in particlar in oncology.
摘要:
The invention relates to the novel products of formula (I): in which: Ra is H, Hal, aryl or heteroaryl, which are optionally substituted; Rb is H, Rc, —COORc-CO-Rc or —CO—NRcRd; where Rc is alkyl, cycloalkyl, heterocycloalkyl, aryl and heteroaryl, all optionally substituted; Rd is H, alk or cycloalkyl; these products being in all the isomer forms and the salts, as medicaments, in particular as MET inhibitors.
摘要:
Compounds of formula (I): their racemates, enantiomers, diastereoisomers and inorganic acid salts and organic acid salts thereof, processes for preparing them and the medicaments containing them are discussed.