- Structure-based optimisation of orally active & reversible MetAP-2 inhibitors maintaining a tight ‘molecular budget’
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Structure-based led optimisation of orally active reversible Methionine Aminopeptidase-2 (MetAP-2) inhibitors utilising a ‘molecular budget’ medicinal chemistry strategy is described. The key physicochemical parameters of target molecules (cLogP, molecula
- Hirst, David J.,Brandt, Martin,Bruton, Gordon,Christodoulou, Erica,Cutler, Leanne,Deeks, Nigel,Goodacre, Jonathan D.,Jack, Torquil,Lindon, Matthew,Miah, Afjal,Page, Kevin,Parr, Nigel,Shukla, Lena,Sims, Martin,Thomas, Pamela,Thorpe, James,Holmes, Duncan S.
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supporting information
(2020/10/06)
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- PYRIDINE AMIDE DERIVATIVES AS EP4 RECEPTOR ANTAGONISTS
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The invention relates pyridine amide derivative of Formula (I) or a pharmaceutically acceptable salt thereof, wherein R1 and R2 are independently hydrogen, linear o branched (C1-C3)alkyl or joined together they form a cyclopropyl ring; R is independently selected from the group consisting of halogens and trifluoromethyl and p is 1, 2 or 3; A is C or N; E is a group of formula (B) or (C), wherein B is C(O)OH, C(O)O(C1-C3)alkyl, and C is selected from the group consisting of formula (I) m is 1,2 or 3, n is 0 or 1, W is —O—, —O(C1-C3 alkyl)-; —(C1-C3 alkyl)O—; —C(O)—; —C(═N—O(C1-C3 alkyl))-; —NH— or —NH(C1-C3alkyl)-; Ar is phenyl, optionally substituted with one or more substituents selected from the group consisting of halogen, trifluoromethyl, trifluoromethoxy, methyl, —NH(C1-C3alkyl)-; —N(C1-C3alkyl)(C1-C3alkyl)-, a from 5 to 7 membered heterocyclic ring containing one nitrogen atom which is covalently bonded to Ar and optionally containing one or two heteroatoms selected from N, O and S; and a 5- or 6-membered heteroaromatic ring containing 1 to 3 heteroatoms selected from S, O e N, such heteroaromatic ring being substituted with one or two substituents selected from the group consisting of (C1-C3)alkyl, (C3-C5)cycloalkyloxy, (C1-C3)alkylcarbonyl. The compounds of the invention could be used for manufacturing a medicament for the treatment of pathologies which require the use of an antagonist of the EP4 receptor, such as the treatment of acute and chronic pain, inflammatory pain, osteoarthritis, inflammation-associated disorder as arthritis, rheumatoid arthritis, cancer, endometriosis and migraine.
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Paragraph 0310-0311
(2013/10/08)
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- PYRIDINE AMIDE DERIVATIVES AS EP4 RECEPTOR ANTAGONISTS
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The invention relates pyridine amide derivative of Formula (I) or a pharmaceutically acceptable salt thereof, wherein R1 and R2 are independently hydrogen, linear o branched (C1-C3)alkyl or joined together they form a cyclopropyl ring; R is independently selected from the group consisting of halogens and trifluoromethyl and p is 1, 2 or 3; A is C or N; E is a group of formula (B) or (C), wherein B is C(O)OH, C(O)O(C1-C3)alkyl, and C is selected from the group consisting of formula (I) m is 1,2 or 3, n is 0 or 1, W is -O-, -O(C1-C3 alkyl)-; -(C1-C3 alkyl)O-; -C(O)-; -C(=N-O(C1-C3 alkyl))-; -NH- or -NH(C1-C3alkyl)-; Ar is phenyl, optionally substituted with one or more substituents selected from the group consisting of halogen, trifluoromethyl, trifluoromethoxy, methyl, -NH(C1-C3alkyl)-; -N(C1-C3alkyl)(C1-C3alkyl)-, a from 5 to 7 membered heterocyclic ring containing one nitrogen atom which is convalently bonded to Ar and optionally containing one or two heteroatoms selected from N, O and S; and a 5- or 6-membered heteroaromatic ring containing 1 to 3 heteroatoms selected from S, O e N, such heteroaromatic ring being substituted with one or two substituents selected from the group consisting of (C1-C3)alkyl, (C3-C5)cycloalkyloxy, (C1-C3)alkylcarbonyl. The compounds of the invention could be used for manufacturing a medicament for the treatment of pathologies which require the use of an antagonist of the EP4 receptor, such as the treatment of acute and chronic pain, inflammatory pain, osteoarthritis, inflammation-associated disorder as arthritis, rheumatoid artrhritis, cancer, endometriosis and migraine.
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Page/Page column 44
(2012/06/30)
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- FUSED HETEROCYCLIC COMPOUND
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The present invention relates to a fused heterocyclic compound having the Formula 1, which is useful as a platelet aggregation inhibitor, a method for preparing the same, and a pharmaceutical composition for inhibiting platelet aggregation comprising the same.
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Page/Page column 102
(2011/07/29)
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- Synthesis of novel WAY 100635 derivatives containing a norbornene group and radiofluorination of [18F]AH1.MZ as a serotonin 5-HT1A receptor antagonist for molecular imaging
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5-HT1A receptors are involved in a variety of psychiatric disorders and in vivo molecular imaging of the 5-HT1A status represents an important approach to analyze and treat these disorders. We report herein the synthesis of three new
- Herth, Matthias M.,Kramer, Vasko,Roesch, Frank
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experimental part
p. 201 - 207
(2010/06/14)
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- FLUORESCENT SUBSTRATES FOR MONOAMINE TRANSPORTERS AS OPTICAL FALSE NEUROTRANSMITTERS
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The present invention relates to compounds of the general structure: wherein Y is O, X is O, bond α is absent and bond β is present, or Y is H, X is CH, bond α is present, and bond β is absent; atom Z is a carbon and bonds χ, δ and γ are present, or is a nitrogen and bonds χ, δ and γ are absent; R1 is -H, -OH, -O-R7, -N(H) -R8, -N (H) - (CH2) n-NH2, -N(R9) (R10), or a piperazine cation; R2 is either covalently bound to R9, or is -H, or is covalently bound to R3 so as to form a substituted or unsubstituted pyrrole or R2 is covalently bound to R9 or R8 or R7; or R1 and R2 are covalently joined to form an aromatic ring; R3 is either covalently bound to R2 so as to form a pyrrole, or is, inter alia, -H, -OH, alkyl, or when Z is nitrogen R3 is =O; R4 is, inter alia, -H, -OH, or -R11NH2; R5 is, inter alia, -H, -OH, or -R12NH2, and R6 is either is covalently bound to R10 or is -H, or R6 is covalently bound to R10 or R8 or R7. This invention also provides processes for making the compounds as well as methods for monitoring activity of monoamine transporters or treating monoamine transporter-associated diseases by employing the compounds.
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Page/Page column 90; 91; sheet 8
(2010/11/30)
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- Identification of 2-arylbenzimidazoles as potent human histamine H4 receptor ligands
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A series of 2-arylbenzimidazoles was synthesized and found to bind with high affinity to the human histamine H4 receptor. Structure-activity relationships were investigated through library preparation and evaluation as well as traditional medicinal chemistry approaches, leading to the discovery of compounds with single-digit nanomolar affinity for the H4 receptor.
- Lee-Dutra, Alice,Arienti, Kristen L.,Buzard, Daniel J.,Hack, Michael D.,Khatuya, Haripada,Desai, Pragnya J.,Nguyen, Steven,Thurmond, Robin L.,Karlsson, Lars,Edwards, James P.,Breitenbucher, J. Guy
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p. 6043 - 6048
(2007/10/03)
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- 2-(2-Furanyl)-7-phenyl[1,2,4]triazolo[1,5-c]pyrimidin-5-amine analogs as adenosine A2A antagonists: The successful reduction of hERG activity. Part 2
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The structure-activity relationship (SAR) exploration using 2-(2-furanyl)-7-phenyl[1,2,4]triazolo-[1,5-c]pyrimidin-5-amine (1) as a template led to the identification of a novel class of potent and selective adenosine A2A receptor (AR) antagoni
- Matasi, Julius J.,Caldwell, John P.,Zhang, Hongtao,Fawzi, Ahmad,Higgins, Guy A.,Cohen-Williams, Mary E.,Varty, Geoffrey B.,Tulshian, Deen B.
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p. 3675 - 3678
(2007/10/03)
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- KINASE MODULATORS AND METHODS OF USE
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The present invention relates to compounds of the Formula I and II wherein R, R21, R25-R33, m, n, X21-X23, and Q1 are defined herein. The compounds modulate protein kinase enzymatic activity to modulate cellular activities such as proliferation, differentiation, programmed cell death, migration and chemoinvasion. Compounds of the invention inhibit, regulate and/or modulate kinases, particularly p70S6 and/or Akt kinases. Methods of using and preparing the compounds, and pharmaceutical compositions thereof, to treat kinase-dependent diseases and conditions are also an aspect of the invention.
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Page/Page column 118
(2010/02/15)
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- SUBSTITUTED PIPERAZINES, (1,4) DIASZEPINES, AND 2,5-DIAZABICYCLO (2.2.1) HEPTANES AS HISTAMINE H1 AND/OR H3 ANTAGONISTS OR HISTAMINE H3 REVERSE ANTAGONISTS
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The present invention relates to novel piperazine and azepine derivatives having pharmacological activity, processes for their preparation, to compositions containing them and to their use in the treatment of neurodegenerative disorders including Alzheimer's disease.
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- 2-aryl indole derivative as antagonists of tachykinins
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The present invention relates to compounds of the formula (I): wherein R1a, R1b, R2, R3, R4, R5, X and n are defined herein. The compounds are of particular use in the treatment or prevention of depression, anxiety, pain, inflammation, migraine, emesis and postherpetic neuralgia.
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- Carboxylic acid derivatives, medicaments comprising these compounds, their use and processes for their production
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The present invention relates to carboxylic acid derivatives of the general formula STR1 in which Ra to Rc, A, B, D, E and X1 to X3 are as defined in claim 1, their tautomers, their stereoisomers including their mixtures, and their salts, in particular their physiologically tolerated salts with inorganic or organic acids or bases, which have useful pharmacological properties, preferably aggregation-inhibiting inhibiting actions, medicaments containing these compounds, their use and processes for their preparation.
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