摘要:
The present invention is directed to a compound of formula (I) wherein R1, R2, R3, R4, A, L and n are as defined herein, or a pharmacologically acceptable salt thereof, its pharmaceutical composition and it use as a MMP inhibitor.
摘要:
The present invention is directed to a compound of formula (1), wherein R1, R2, R3, R4, A, L and n are as defined herein, its pharmaceutical composition, preparation and uses as a MMP inhibitor.
摘要:
The present invention is directed to a compound of formula (I), wherein R1, R2, R3, R4, A, L and n are as defined herein, its pharmaceutical composition, preparation and uses as a MMP inhibitor.
摘要:
2-Aminothiophenol is reacted with methyl (-)-(2R,3S)-2,3-epoxy-3-(4-methoxyphenyl)propionate, and the intermediate methyl (2S,3S)-3-[(2-aminophenyl)thio]-2-hydroxy-3-(4-methoxyphenyl)propionate is cyclized in the presence of methanesulfonic acid, in the same vessel and without isolating said intermediate product, using e.g. chlorobenzene as a solvent.
摘要:
2-Aminothiophenol is reacted with methyl (-)-(2R,3S)-2,3-epoxy-3-(4-methoxyphenyl)propionate, and the intermediate methyl (2S,3S)-3-[(2-aminophenyl)thio]-2-hydroxy-3-(4-methoxyphenyl)propionate is cyclized in the presence of methanesulfonic acid, in the same vessel and without isolating said intermediate product, using e.g. chlorobenzene as a solvent.
摘要:
A process for the preparation of a methyl (+)-(2S,3S)-3-[(2-aminophenyl)thio]-2-hydroxy-3-(4-methoxyphenyl)propionate of the formula (I): ##STR1## in which X denotes hydrogen or chlorine, which process comprises reacting a 2-aminothiophenol of formula (II): ##STR2## in which X is as defined above, with methyl (-)-(2R,3S)-2,3-epoxy-3-(4-methoxyphenyl)propionate, in a 1,2-dichloroethane solvent.
摘要:
The invention relates to novel products of the formula (I) where: (II) is a single or double bond; Rb is a hydrogen or fluorine atom; Ra is a NH-Rc radical in which Rc is an optionally substituted heterocycloalkyl, aryl, heteroaryl or -alkylcycloalkyl radical; X is S, SO, or SO2; A is NH or S; W is H, alkyl, or COR with R being cycloalkyl; alkyl; alkoxy; O-phenyl; —O— (CH2)n-phenyl with n=1 to 4; or NR1R2 with R1 being H or alk and R2 is H, cycloalkyl or alkyl; or R1, R2 form a cycle together with N optionally containing O, S, N and/or NH; all of said radicals being optionally substituted; wherein said products can be in any isomer or salt form, and can be used as drugs, in particular as MET inhibitors.
摘要:
The disclosure relates to substituted pyrazolo-pyridines, compositions containing them, methods for the production thereof, and to their use as medicaments, in particular, as anticancer agents.
摘要:
The disclosure relates to compounds of formula (I): wherein , A, W, X, and Ra are as defined in the disclosure, and salts thereof, and to pharmaceutical compositions comprising said compounds, to processes for preparing them, and to their use as medicaments, in particular as MET inhibitors.
摘要:
The disclosure relates to compounds of formula (I): wherein , A, W, X, and Ra are as defined in the disclosure, and salts thereof, and to pharmaceutical compositions comprising said compounds, to processes for preparing them, and to their use as medicaments, in particular as MET inhibitors.