Claims
- 1. A compound of the formula I wherein:X is an oxygen atom, R1 is a hydrogen atom or a C1-4-alkoxycarbonyl group; R2 is a carboxy, C1-4-alkoxycarbonyl, or aminocarbonyl group wherein the amino moiety may be substituted by one or two C1-3-alkyl groups and the substituents may be identical or different; R3 is a phenyl group unsubstituted or substituted by a fluorine, chlorine, or bromine atom, or by a methyl, cyano, or aminomethyl group; R4 is a hydrogen atom or a C1-4-alkyl group; and R5 is a hydrogen atom, a C1-5-alkyl group unsubstituted or substituted by a carboxy or C1-3-alkoxycarbonyl group, or a benzyl group, a C3-7-cycloalkyl group unsubstituted or substituted by a methyl group, an indanyl, pyridyl, oxazolyl, thiazolyl, or imidazolyl group unsubstituted or substituted by a methyl group, to which a phenyl ring may additionally be fused via two adjacent carbon atoms, a methylphenyl group unsubstituted or substituted by a fluorine, chlorine, or bromine atom, or by a methoxy, carboxy, C1-3-alkyloxycarbonyl, nitro, or aminosulphonyl group, or a dimethoxyphenyl group, a pyrrolidinyl or piperidinyl group linked via a carbon atom, which may be substituted at the nitrogen atom by a C1-3-alkyl group, a phenyl group which is substituted by a trifluoromethoxy group, by a fluorine, chlorine, bromine, or iodine atom, by a C1-3-alkoxy group which may be substituted in the 2- or 3-position by an amino, C1-3-alkylamino, di-(C1-3-alkyl)amino, phenyl-C1-3-alkylamino, N-(C1-3-alkyl)-phenyl-C1-3-alkylamino, pyrrolidino, or piperidino group, by a phenyl-C1-3-alkylamino-C1-3-alkyl group which may be in the phenyl nucleus by a fluorine, chlorine, bromine, or iodine atom, by a C1-5-alkyl, C1-3-alkoxy, or trifluoromethyl group and additionally at the amine nitrogen atom by a C1-3-alkyl group wherein the hydrogen atoms from the 2-position may be wholly or partially replaced by fluorine atoms, by a C1-5-alkyl, phenyl, imidazolyl, C3-7-cycloalkyl, C1-3-alkoxy-C-1-3-alkoxy, phenyl-C1-3-alkoxy, carboxy-C1-3-alkyl, C1-3-alkoxycarbonyl-C1-3-alkyl, carboxy, C1-3-alkoxycarbonyl, aminocarbonyl, C1-3-alkylaminocarbonyl, di-(C1-3-alkyl)-aminocarbonyl, phenyl-C1-3-alkylaminocarbonyl, N-(C1-3-alkyl)-phenyl-C1-3-alkylaminocarbonyl, piperazinocarbonyl, N-(C1-3-alkyl)-piperazinocarbonyl, nitro, amino, C1-3-alkylamino, di-(C1-3-alkyl)-amino, pyrrolidino, piperidino, morpholino, C2-4-alkanoyl-amino, N-(C1-3-alkyl)-C2-4-alkanoylamino, benzoylamino, or N-(C1-3-alkyl)-benzoylamino group, by an N-(C1-3-alkyl)-C2-4-alkanoylamino group which is additionally substituted in the alkyl moiety by a carboxy or C1-3-alkoxycarbonyl group, by a C1-3-alkylaminocarbonyl or di-(C1-3-alkyl)-aminocarbonyl group wherein an alkyl moiety is additionally substituted by a di-(C1-3-alkyl)-amino group, or by an N-(C1-3-alkyl)-C1-3-alkylsulphonylamino or N-(C1-3-alkyl)-phenylsulphonylamino group wherein the alkyl moiety may additionally be substituted by a cyano, carboxy, C1-3-alkoxycarbonyl, C1-3-alkylamino, di-(C1-3-alkyl)-amino group, aminocarbonyl, C1-3-alkylaminocarbonyl, di-(C1-3-alkyl)-aminocarbonyl, piperidinocarbonyl, or 2-ethylaminocarbonyl group, a phenyl group unsubstituted or substituted by a C1-3-alkyl group wherein the alkyl moiety is substituted by a hydroxy, C1-3-alkoxy, carboxy, C1-3-alkoxy-carbonyl, amino, C1-5-alkylamino, di-(C1-5-alkyl)-amino, C2-4-alkanoylamino, N-(C1-3-alkyl)-C2-4-alkanoylamino, pyrrolidino, dehydropyrrolidino, piperidino, dehydropiperidino, 3-hydroxypiperidino, 4-hydroxypiperidino, hexamethyleneimino, morpholino, thiomorpholino, piperazino, 4-(C1-3-alkyl)-piperazino, 4-phenyl-piperazino, 4-(C2-4-alkanoyl)-piperazino, 4-benzoyl-piperazino, or imidazolyl group, wherein the abovementioned saturated cycloalkyleneimino rings, C1-5-alkylamino or di-(C1-5-alkyl)-amino groups may additionally be substituted by one or two C,-5-alkyl groups, by a C3-7-cycloalkyl, hydroxy, C1-3-alkoxy, carboxy, C1-3-alkoxycarbonyl, aminocarbonyl, C1-3-alkylaminocarbonyl, or di-(C1-3-alkyl)-aminocarbonyl group, by a phenyl-C1-3-alkyl or phenyl group optionally mono- or disubstituted in the phenyl nucleus by fluorine, chlorine, bromine, or iodine atoms or by C1-3-alkyl or cyano groups, wherein the substituents may be identical or different, or a methylene group adjacent to the nitrogen atom in the abovementioned cycloalkyleneimino rings may be replaced by a carbonyl or sulphonyl group, and the abovementioned monosubstituted phenyl groups may additionally be substituted by a fluorine, chlorine, or bromine atom or by a methyl, amino, C1-3-alkylamino, or di-(C1-3-alkyl)-amino group, or a phenyl ring unsubstituted or substituted by one or two C1-3-alkoxy groups may be fused to one of the abovementioned unsubstituted cycloalkyleneimino rings via two adjacent carbon atoms, or a salt thereof.
- 2. The compound of the formula I, according to claim 1, wherein:X is an oxygen atom; R1 is a hydrogen atom; R2 is a carboxy, C1-4-alkoxycarbonyl or aminocarbonyl group wherein the amino moiety may be substituted by one or two C1-3-alkyl groups and the substituents may be identical or different; R3 is a phenyl group unsubstituted or substituted by a methyl group; R4 is a hydrogen atom or a methyl group, and R5 is a hydrogen atom, a C1-3-alkyl group, a benzyl groups or a methyl or ethyl group substituted by a carboxy or C1-3-alkoxycarbonyl group, a C3-7-cycloalkyl group unsubstituted or substituted by a methyl group, an indanyl, pyridyl, oxazolyl, thiazolyl, or imidazolyl group unsubstituted or substituted by a methyl group, to which a phenyl ring may additionally be fused via two adjacent carbon atoms, a methylphenyl group unsubstituted or substituted by a fluorine, chlorine, or bromine atom, or by a methoxy, carboxy, C1-3-alkyloxycarbonyl, nitro, or aminosulphonyl group, or a dimethoxyphenyl group, a 3-pyrrolidinyl or 4-piperidinyl group which may be substituted at the nitrogen atom by a C1-3-alkyl group, a phenyl group which is substituted by a trifluoromethoxy, benzyloxy, cyano, or nitro group, by a fluorine, chlorine, bromine, or iodine atom, by a C1-3-alkoxy group, wherein the ethoxy and n-propoxy groups may each be terminally substituted by a dimethylamino, diethylamino, N-ethyl-methylamino, N-benzyl-methylamino, or piperidino group, by a phenyl-C1-3-alkylamino-C1-3-alkyl group which may be substituted in the phenyl nucleus by a fluorine, chlorine, bromine, or iodine atom, by a methyl, methoxy or trifluoromethyl group and additionally at the amine nitrogen atom by a C1-5-alkyl or 2,2,2-trifluoroethyl group, by a C1-4-alkyl, phenyl, imidazolyl, cyclohexyl, methoxymethyl, carboxymethyl, C1-3-alkoxycarbonyl-methyl, carboxy, C1-3-alkoxycarbonyl, aminocarbonyl, C1-3-alkylaminocarbonyl, di-(C1-3-alkyl)-aminocarbonyl, phenyl-C1-3-alkylaminocarbonyl, N-(C1-3-alkyl)-phenyl-C1-3-alkylaminocarbonyl, piperazinocarbonyl, N-(C1-3-alkyl)-piperazinocarbonyl, amino, C1-3-alkylamino, di-(C1-3-alkyl)-amino, pyrrolidino, piperidino, morpholino, C2-4-alkanoyl-amino, N-(C1-3-alkyl)-C2-4-alkanoylamino, benzoylamino, or N-(C1-3alkyl)-benzoylamino group, by an N-(C1-3-alkyl)-C2-4-alkanoylamino group which is additionally substituted in the alkyl moiety by a carboxy or C1-3-alkoxycarbonyl group, by a C1-3-alkylaminocarbonyl or di-(C1-3-alkyl)-aminocarbonyl group wherein an alkyl moiety is additionally substituted by a di-(C1-3-alkyl)-amino group, or by an N-(C1-3-alkyl)-C1-3-alkylsulphonylamino or N-(C1-3-alkyl)-phenylsulphonylamino group wherein the alkyl moiety may additionally be substituted by a cyano, carboxy, C1-3-alkoxycarbonyl, C1-3-alkylamino, di-(C1-3-alkyl)-amino group, aminocarbonyl, C1-3-alkylaminocarbonyl, di-(C1-3-alkyl)-aminocarbonyl, piperidinocarbonyl, or 2-ethylaminocarbonyl group, a phenyl group unsubstituted or substituted by a C1-3-alkyl group wherein the alkyl moiety is substituted by a hydroxy, C1-3-alkoxy, carboxy, C1-3-alkoxy-carbonyl, amino, C1-5-alkylamino, di-(C1-5-alkyl)-amino, C2-4-alkanoylamino, N-(C1-3-alkyl)-C2-4-alkanoylamino, pyrrolidino, dehydropyrrolidino, piperidino, dehydropiperidino, 4-hydroxypiperidino, hexamethyleneimino, morpholino, thiomorpholino, piperazino, 4-(C1-3-alkyl)-piperazino, 4-phenyl-piperazino, 4-(C2-4-alkanoyl)-piperazino, 4-benzoyl-piperazino, or imidazolyl group, wherein the abovementioned saturated cycloalkyleneimino rings may additionally be substituted by a phenyl group or by one or two methyl groups, the abovementioned C1-5-alkylamino and di-(C1-5-alkyl)-amino groups may additionally be substituted by one or two C1-3-alkyl groups, by a cyclohexyl, hydroxy, C1-3-alkoxy, carboxy, C1-3-alkoxycarbonyl, aminocarbonyl, C1-3-alkylaminocarbonyl or di-(C1-3-alkyl)-aminocarbonyl group, by a phenyl-C1-3-alkyl or phenyl group unsubstituted or substituted in the phenyl nucleus by a fluorine, chlorine, bromine, or iodine atom or by a methyl or cyano group, or a methylene group adjacent to the nitrogen atom in the abovementioned cycloalkyleneimino rings may be replaced by a carbonyl or sulphonyl group, and the abovementioned monosubstituted phenyl groups may additionally be substituted by a fluorine, chlorine, or bromine atom or by a methyl, amino, C1-3-alkylamino, or di-(C1-3-alkyl)-amino group, or a phenyl ring unsubstituted or substituted by one or two C1-3-alkoxy groups may be fused to one of the abovementioned unsubstituted cycloalkyleneimino rings via two adjacent carbon atoms, or a salt thereof.
- 3. The compound of the formula I, according to claim 1 wherein;X is an oxygen atom; R1 is a hydrogen atom; R2 is a carboxy or aminocarbonyl group wherein the amino moiety may be substituted by one or two C1-3-alkyl groups and the substituents may be identical or different; R3 is a phenyl group unsubstituted or substituted by a methyl group; R4 is a hydrogen atom; and R5 is a hydrogen atom, a 3-pyi-rolidinyl or 4-piperidinyl group which may be substituted at the nitrogen atom by a C1-3-alkyl group, a phenyl group which is substituted by a C1-3-alkoxy group, wherein the ethoxy and n-propoxy groups may each be terminally substituted by a dimethylamino, diethylamino, N-ethyl-methylamino, N-benzyl-methylamino, or piperidino group, by a phenyl-C1-3-alkylamino-C1-3-alkyl group which may be substituted in the phenyl nucleus by a fluorine, chlorine, bromine, or iodine atom, by a methyl, methoxy, or trifluoromethyl group and additionally at the amine nitrogen atom by a C1-5-alkyl or 2,2,2-trifluoroethyl group, a phenyl group unsubstituted or substituted by a C1-3-alkyl group wherein the alkyl moiety is substituted by a hydroxy, C1-3-alkoxy, carboxy, C1-3-alkoxy-carbonyl, amino, C1-5-alkylamino, di-(C1-5-alkyl)-amino, C2-4-alkanoylamino, N-(C1-3-alkyl)-C2-4-alkanoylamino, pyrrolidino, dehydropyrrolidino, piperidino, dehydropiperidino, 4-hydroxypiperidino, hexamethyleneimino, morpholino, thiomorpholino, piperazino, 4-(C1-3-alkyl)-piperazino, 4-phenyl-piperazino, 4-(C2-4-allcanoyl)-piperazino, 4-benzoyl-piperazino, or imidazolyl group, wherein the abovementioned saturated cycloalkyleneimino rings may additionally be substituted by a phenyl group or by one or two methyl groups, the abovementioned C1-5-alkylamino and di-(C1-5-alkyl)-amino groups may additionally be substituted by one or two C1-3-alkyl groups, by a cyclohexyl, hydroxy, C1-3-alkoxy, carboxy, C1-3-alkoxycarbonyl, aminocarbonyl, C1-3-alkylarninocarbonyl, or di-(C1-3-alkyl)-aminocarbonyl group, by a phenyl-C1-3-alkyl or phenyl group unsubstituted or substituted in the phenyl nucleus by a fluorine, chlorine, bromine, or iodine atom or by a methyl or cyano group, or a methylene group adjacent to the nitrogen atom in the abovementioned cycloalkyleneimino rings may be replaced by a carbonyl or sulphonyl group, and the abovementioned monosubstituted phenyl groups may additionally be substituted by a fluorine, chlorine, or bromine atom or by a methyl, amino, C1-3-alkylamino, or di-(C1-3-alkyl)-amino group, or a phenyl ring unsubstituted or substituted by one or two C1-3-alkoxy groups may be fused to one of the abovementioned unsubstituted cycloalkylencimino rings via two adjacent carbon atoms, or a salt thereof.
- 4. The compound of the formula I, according to claim 1, wherein the group R2 is in the 5-position.
- 5. A compound selected from the group consisting of:(a) 3-Z-[1-(4-aminomethyl-phenylamino)-1-phenyl-methylene]-5-amido-2-indolinone; (b) 3-Z-(1-phenylamino)-1-phenyl-methylene)-5-amido-2-indolinone; (c) 3-Z-[1-(4-bromophenylamino)-1-phenyl-methylene]-5-amido-2-indolinone; (d) 3-Z-[1-(4-dimethylamino-methyl)-phenylamino)-1-phenyl-methylene]-5-amido-2-indolinone; (e) 3-Z-[1-(4-pyrrolidinomethyl-phenylamino)-1-phenyl-methylene]-5-amido-2-indolinone; (f) 3-Z-[1-(4-piperidinomethyl-phenylamino)-1-phenyl-methylene]-5-amido-2-indolinone; (g) 3-Z-[1-(4-hexamethyleneiminomethyl-phenylamino)-1-phenyl-methylene]-5-amido-2-indolinone; (h) 3-Z-[1-(4-(4-benzyl-pipcridino)-methyl)-phenylamino)-1-phenyl-methylene]-5-amido-2-indolinone; (i) 3-Z-[1-(4-(N-butyl-aminomethyl)-phenylamino)-1-phenyl-methylene]-5-amido-2-indolinone; (j) 3-Z-[1-(4-(N-(phenyl-methyl)-aminomethyl)-phenylamino)-1-phenyl-methylene]-5-amido-2-indolinone; (k) 3-Z-[1-(4-(N-methyl-N-benzyl-amino-methyl)-phenylamino)-1-phenyl-methylene]-5-amido-2-indolinone; (l) 3-Z-[1-(4-piperidino-methyl-phenylamino)-1-phenyl-methylene]-5-dimethylcarbamoyl-2-indolinone; (m) 3-Z-[1-(4-piperidino-methyl-phenylamino)-1-phenyl-methylene]-5-diethylcarbamoyl-2-indolinone; (n) 3-Z-[1-(4-(3-diethylamino-propoxy)-phenylamino)-1-phenyl-methylene]-5-amido-2-indolinone, or a salt thereof.
- 6. A pharmaceutical composition comprising a compound of the formula I, according to claim 1, or a pharmaceutically acceptable salt thereof.
- 7. A method for treating excessive or abnormal cell proliferation which comprises administering an effective amount of the compound of one of claims 1, 2, 3, 4, or 5.
Priority Claims (1)
Number |
Date |
Country |
Kind |
198 16 624 |
Apr 1998 |
DE |
|
RELATED APPLICATIONS
The benefit of prior provisional application Ser. No. 60/090,227, filed on Jun. 22, 1998, is hereby claimed.
Foreign Referenced Citations (2)
Number |
Date |
Country |
788890 |
Aug 1997 |
EP |
9713767 |
Apr 1997 |
WO |
Provisional Applications (1)
|
Number |
Date |
Country |
|
60/090227 |
Jun 1998 |
US |