173458-87-2

Upstream product

• 82703-36-4 5,6,7,8-Terahydro-9H-pyrimido<4,5-b>indol-4(3H)-on 
• 108-94-1 cyclohexanone 
• 173458-81-6 NUCC-0000308 
• 173458-78-1 4-hydroxy-5,6-tetramethylene-7-benzyl-pyrrolo[2,3-d]pyrimidine 
• 61479-14-9 2-amino-1-benzyl-4,5,6,7-tetrahydro-1H-indole-3-carbonitrile 

Relevant academic research and scientific papers

4-(7H-PYRROLO[2,3-D]PYRIMIDIN-4-YL)-3,6-DIHYDROPYRIDINE-1-(2H)-CARBOXAMIDE DERIVATIVES AS LIMK AND/OR ROCK KINASES INHIBITORS FOR USE IN THE TREATMENT OF CANCER

The present invention concerns a compound of formula (I), in particular as LIMK and/or ROCK kinases inhibitors. The present invention also concerns these new inhibitors for use for the treatment of a condition selected in the group consisting of: cancers, virion infections, ocular hypertension and glaucoma formation, Neurofibromatosis type 1 and 2, psoriatic lesions, inflammatory diseases and hyperalgesia, central sensitization and chronic pain, reproduction erectile dysfunction, and neuronal diseases. The present description discloses the syntheses and characterisation of exemplary compounds as well as pharmacological data thereof (e.g. pages 32 to 127; examples 1 to 96; families 1 to 8; compounds; biological studies; tables). An exemplary compound is e.g. 4-(5-m ethyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-N-phenyl-3,6-dihydropyridine-1-(2H)-carboxamide (example 1; compound 5).

LIM KINASE INHIBITORS

The present invention relates to new kinase inhibitors, more specifically LIM Kinase inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and Prophylaxis of disease. In particular, the present invention relates to new LIMK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and Prophylaxis of disease. In addition, the invention relates to methods of treatment and use of said Compounds in the manufacture of a medicament for the application to a number of therapeutic indications including Ophthalmic and intestinal diseases.

SUBSTITUTED PYRROLOPYRIMIDINES

The present invention relates to substituted pyrrolopyrimidine compounds general formula I : in which A, X, R1, R2, m and n are as described and defined herein, to methods of preparing said compounds, to intermediate compounds useful for preparing said compounds, to pharmaceutical compositions and combinations comprising said compounds and to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease, in particular of a hyper-proliferative and/or angiogenesis disorder, as a sole agent or in combination with other active ingredients.

COMPOUNDS AND METHODS

Disclosed are compounds having formula (I), wherein R1, R2, R3, R4, Z1, Z2, Z3 and Z4 are as defined herein, and methods of making and using the same.

4-(Phenylamino)pyrrolopyrimidines: Potent and selective, ATP site directed inhibitors of the EGF-receptor protein tyrosine kinase

Using a pharmacophore model for ATP-competitive inhibitors interacting with the active site of the EGF-R protein tyrosine kinase (PTK), 4- (phenylamino)-7H-pyrrolo[2,3-d]pyrimidines have been identified as a novel class of potent EGF-R protein tyrosine kinase inhibitors. In an interactive process, this class of compounds was then optimized. 13, 14, 28, 36, 37, and 44, the most potent compounds of this series, inhibited the EGF-R PTK with IC50 values in the low nanomolar range. High selectivity toward a panel of nonreceptor tyrosine kinases (c-Src, v-Abl) and serine/threonine kinases (PKC α, PKA) was observed. Kinetic analysis revealed competitive type kinetics relative to ATP. In cells, EGF-stimulated cellular tyrosine phosphorylation was inhibited by compounds 13, 36, 37, and 44 at IC50 values between 0.1 and 0.4 μM, whereas PDGF-induced tyrosine phosphorylation was not affected by concentrations up to 10 μM. In addition, these compounds were able to selectively inhibit c-fos mRNA expression in EGF-dependent cell lines with IC50 values between 0.1 and 2 μM, but did not affect c-fos mRNA induction in response to PDGF or PMA (IC50 >100 μM). Proliferation of the EGF- dependent MK cell line was inhibited with similar IC50 values. From SAR studies, a binding mode for 4-(phenylamino)-7H-pyrrolo[2,3-d]pyrimidines as well as for the structurally related 4-(phenylamino)quinazolines at the ATP- binding site of the EGF-R tyrosine kinase is proposed. 4-(Phenylamino)-7H- pyrrolo[2,3-d]pyrimidines therefore represent a new class of highly potent tyrosine kinase inhibitors which preferentially inhibit the EGF-mediated signal transduction pathway and have the potential for further evaluation as anticancer agents.