- NITROGEN HETEROCYCLIC COMPOUNDS AND METHODS OF USE
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The present disclosure relates to compounds of formula (I): and pharmaceutically acceptable salts and stereoisomers thereof. The present disclosure also relates to methods of preparing the compounds, compositions comprising the compounds, and methods of using the compounds as inhibitors of receptor tyrosine kinases, in particular oncogenic mutants of ErbB-receptors e.g. in the treatment of cancer.
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Paragraph 1808; 1815
(2021/06/26)
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- 2-METHYL-AZA-QUINAZOLINES
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The present invention covers 2-methyl-aza-quinazoline compounds of general formula (I) as described and defined herein, methods of preparing said compounds, intermediate compounds useful for preparing said compounds, pharmaceutical compositions and combinations comprising said compounds, and the use of said compounds for manufacturing pharmaceutical compositions for the treatment or prophylaxis of diseases, in particular of hyperproliferative disorders, as a sole agent or in combination with other active ingredients
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Page/Page column 148-149
(2019/11/12)
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- QUINOLINES AND RELATED ANALOGS AS SIRTUIN MODULATORS
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Provided herein are novel sirtuin-modulating compounds and methods of use thereof. The sirtuin-modulating compounds may be used for increasing the lifespan of a cell, and treating and/or preventing a wide variety of diseases and disorders including, for example, diseases or disorders related to aging or stress, diabetes, obesity, neurodegenerative diseases, cardiovascular disease, blood clotting disorders, inflammation, cancer, and/or flushing as well as diseases or disorders that would benefit from increased mitochondrial activity. Also provided are compositions comprising a sirtuin-modulating compound in combination with another therapeutic agent.
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- NEW CHEMICAL COMPOUNDS
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The present invention encompasses compounds of general formula (1) wherein the groups R1 to R4, Qa, Qb, QH, L and n are defined as in claim 1, which are suitable for the treatment of diseases characterised by excessive or abnormal cell proliferation, pharmaceutical preparations which contain such compounds and their use as medicaments.
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Page/Page column 48-49
(2012/04/23)
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- HETEROCYCLIC CARBOXYLIC ACID AMIDES AS PDK1 INIHIBITORS
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The present invention encompasses compounds of general formula (1) wherein the groups R1 to R4, Qa, Qb, QH, L and n are defined as in claim 1, which are suitable for the treatment of diseases characterised by excessive or abnormal cell proliferation, pharmaceutical preparations which contain such compounds and their use as medicaments.
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Page/Page column 80
(2011/11/06)
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- PYRIMIDO [5,4-D] PYRIMIDINE DERIVATIVES FOR THE INHIBITION OF TYROSINE KINASES
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The present invention encompasses compounds of general formula (1), wherein the groups R1 to R4, X1, X2, X3, X4, X5, Q, L1 and L2 are defined as in claim 1, which are suitable for the treatment of diseases characterised by excessive or abnormal cell proliferation, as well as pharmaceutical preparations and formulations of these compounds.
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Page/Page column 40-41
(2010/09/17)
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- Tyrosine kinase inhibitors. 10. Isomeric 4-[(3-bromophenyl)amino]pyrido[d]-pyrimidines are potent ATP binding site inhibitors of the tyrosine kinase function of the epidermal growth factor receptor
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Following the discovery of the very high inhibitory ability of the 4-[(3-bromophenyl)amino]-quinazolines against the tyrosine kinase activity of the epidermal growth factor receptor (EGFR) (e.g., 3, IC50 0.029 nM), four series of related pyrido[d]pyrimidines bearing electron-donating groups at the 6- or 7-positions have been synthesized and evaluated. The compounds were prepared by nucleophilic substitution of the corresponding 6- and 7-fluoro analogues. While members of all series showed potent inhibitory activity against isolated EGFR, there were important differences between the different isomeric pyrido[d]pyrimidines and the parent quinazolines. Overall, the [3,4-d] and [4,3-d] series were the most potent, followed by the [3,2-d] compounds, with the [2,3-d] analogues being least active. Whereas in the parent quinazoline series the addition of steric bulk to a 6- or 7-NH2 substituent (i.e., NHMe and NMe2 groups) dramatically decreased potency, no such trend was discernable in the [3,2-d] series. Furthermore, in the 7-substituted pyrido[4,3-d]- and 6-substituted pyrido[3,4-d]pyrimidine series, and to a limited extent in the 7-substituted pyrido[2,3-d] series, such substitution increased potency dramatically, to the extent that the 7-(methylamino)pyrido[4,3-d]pyrimidine (5f) (IC50 0.13 nM) and 6-(methylamino)pyrido[3,4-d]pyrimidine (7f) (IC50 0.008 nM) constitute important new leads. Selected compounds were evaluated for their ability to inhibit EGFR autophosphorylation in A431 cells, and a positive quantitative correlation was found between this activity and inhibitory activity against the isolated enzyme.
- Rewcastle, Gordon W.,Palmer, Brian D.,Thompson, Andrew M.,Bridges, Alexander J.,Cody, Donna R.,Zhou, Hairong,Fry, David W.,McMichael, Amy,Denny, William A.
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p. 1823 - 1835
(2007/10/03)
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