- PYRAZOLO[1,5-A]PYRIMIDINE DERIVATIVES HAVING MULTIMODAL ACTIVITY AGAINST PAIN
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The present invention relates to pyrazolopyrimidine derivatives having dual pharmacological activity towards both the α2δ subunit of the voltage-gated calcium channel and the sigma-1 (σ1) receptor, to processes of preparation of such compounds,
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Page/Page column 171-172; 213; 215
(2021/12/08)
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- Synthesis and biological evaluation of novel quinazoline-4-piperidinesulfamide derivatives as inhibitors of NPP1
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The ecto-nucleotide pyrophosphatase/phosphodiesterase-1 (NPP1) was recently shown to promote mineralization of the aortic valve, hence, its inhibition represents a significant target. A quinazoline-4-piperidine sulfamide compound (QPS1) has been described as a specific and non-competitive inhibitor of NPP1. We report herein the synthesis and in vitro inhibition studies of novel quinazoline-4-piperidine sulfamide analogues using QPS1 as the lead compound. Of the 26 derivatives prepared, four compounds were found to have Ki 105 nM against human NPP1.
- Forcellini, Elsa,Boutin, Sophie,Lefebvre, Carole-Anne,Shayhidin, Elnur Elyar,Boulanger, Marie-Chloé,Rhéaume, Gabrielle,Barbeau, Xavier,Lagüe, Patrick,Mathieu, Patrick,Paquin, Jean-Fran?ois
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p. 130 - 149
(2018/02/14)
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- NOVEL COMPOUNDS AS GPR119 AGONISTS
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The present invention relates to novel compounds of formula (I) as GPR119 agonist, composition compositions containing such compounds and method of preparation thereof.
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- INHIBITORS OF CYCLIN-DEPENDENT KINASE 7 (CDK7)
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The present invention provides novel compounds of Formula (I) and Formula (II) and pharmaceutically acceptable salts, solvates, hydrates, tautomers, stereoisomers, isotopically labeled derivatives, and compositions thereof. Also provided are methods and kits involving the compounds or compositions for treating or preventing proliferative diseases (e.g., cancers (e.g., leukemia, melanoma, multiple myeloma), benign neoplasms, angiogenesis, inflammatory diseases, autoinflammatory diseases, and autoimmune diseases) in a subject. Treatment of a subject with a proliferative disease using a compound or composition of the invention may inhibit the aberrant activity of cyclin-dependent kinase 7 (CDK7), and therefore, induce cellular apoptosis and/or inhibit transcription in the subject.
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Paragraph 519; 520
(2015/11/02)
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- HETEROCYCLIC COMPOUNDS AS IMAGING PROBES OF TAU PATHOLOGY
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Pyridazinone compounds of Formula I: (I) wherein: R' is alkyl or Ar, optionally substituted with at least one alkyl, halo? gen, hydroxyl, alkoxy, haloalkoxy, acid, ester, amino, nitro, amide, or alkoxyhalo; 2 R is independently alkyi, alkynyl, ester, amino, amide, acid, aryl, heteroaryl, aminoalkyl, -C(=0)alkyl, -C(=0)aryl, -C(=0)heteroaryl, -C(=0)heterocycloalkyl, - C(=0)heterocycloalkylAr, -C(=0)(CH2)nhalo, -C(=0)(CH2)nheterocyclyl, or -SC^Ar, optionally substituted with at least one alkyi, alkylhalo, halogen, nitro, aryl, heteroaryl, or heteroaryl(CH2)nhalo; R 3 and R4 are independently hydrogen, alkyi, alkenyl, alkynyl, aryl, heteroaryl; Ar is an aryl, heteroaryl, cycloalkyl, heterocycloalkyl group; n is an integer from 0-10; or a radiolabeled derivative thereof. The compounds are useful as imaging probes of Tau pathology in Alzheimer's disease are described. Compositions and methods of making such compounds are also described.
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Page/Page column 61; 62
(2013/07/05)
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- Carboxylic acid derivatives, pharmaceutical compositions containing these compounds and processes for preparing them
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The invention relates to carboxylic acid derivatives of general formula wherein A to G are defined as in claim 1, the tautomers thereof, the stereoisomers thereof including the mixtures thereof and the addition salts thereof, particularly the physiologically acceptable salts with inorganic or organic acids or bases, which have valuable pharmacological properties, preferably inhibitory effects on aggregation, and to pharmaceutical compositions containing the compounds and processes for preparing them.
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- 2-((4-piperidyl)methyl)benzofuro(2,3-C)pyridine derivatives, and their application in therapy
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A compound of formula (I) STR1 in which R is a benzyl, benzoyl, 3-chlorobenzoyl, 3-methylbenzoyl or (C1 -C6 alkoxy)carbonyl group, or a pharmacologically acceptable acid addition salt thereof.
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