| 1. |
- Eriksson, Leif A., 1964-, et al.
(författare)
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Tetrazole derivatives as cytochrome p450 inhibitors
- 2019
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Patent (populärvet., debatt m.m.)abstract
- According to the invention there is provided a compound of formula I, wherein R1 and R2 have meanings given in the description, which compounds are useful in the treatment of skin disorders and other diseases.
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| 2. |
- Ragno, Rino, et al.
(författare)
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Structure-based modeling and target-selectivity prediction
- 2014
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Patent (populärvet., debatt m.m.)abstract
- The present invention provides, inter alia, methods, models, and systems for selecting an effector having specificity for a target molecule. The methods and systems of the present invention involve several steps, including compiling a database containing structural data for a library of molecules and a population of ligands and activity data, establishing structure-based equivalence of sequence elements in the library of molecules, determining likely spatial orientations of population ligands in library molecules, calculating interaction energies for each ligand-molecule pair, generating statistical models that are predictive of sequence elements likely to contribute to a differential effect of ligands on molecules, selecting an effector that is likely to have a desired specificity for the target molecule, experimentally determining activity data for effector-library molecule pairs, and at least once repeating the steps listed above wherein the effector is a member of the population of ligands.
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| 3. |
- Antonov, D, et al.
(författare)
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HCV inhibiting macrocyclic phenylcarbamates
- 2008
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Patent (populärvet., debatt m.m.)abstract
- Compounds of the formula I: including a stereoisomer thereof, or an N-oxide, a pharmaceutically acceptable addition salt, or a pharmaceutically acceptable addition solvate thereof; useful as HCV inhibitors; processes for preparing these compounds as well as pharmaceutical compositions comprising these compounds as active ingredient.
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| 4. |
- Ayesa, S., et al.
(författare)
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CYSTEINE PROTEASE INHIBITORS
- 2011
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Patent (populärvet., debatt m.m.)abstract
- Compounds of the formula IwhereinR1a is H; and R1b is C1-C6 alkyl, Carbocyclyl or Het; orR1a and R1b together define a saturated cyclic amine with 3-6 ring atoms;R2a and R2b are H, halo, C1-C4alkyl, C1-C4haloalkyl, C1-C4alkoxy; orR2a and R2b together with the carbon atom to which they are attached form a C3-C6cycloalkyl;R3 is a branched C5-C10alkyl chain, C2-C4haloalkyl or C3-C7cycloalkylmethyl,R4 is Het, Carbocyclyl,optionally substituted as defined in the specification and pharmaceutically acceptable salts,hydrates and N-oxides thereof; are inhibitors of cathepsin S and have utility in the treatment of psoriasis, autoimmune disorders and other disorders such as asthma, arteriosclerosis, COPD and chronic pain.
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| 5. |
- RABOISSON, P. J. B., et al.
(författare)
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PYRIMIDINE SUBSTITUTED MACROCYCLIC HCV INHIBITORS
- 2008
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Patent (populärvet., debatt m.m.)abstract
- Compounds of the Formula (I) including a stereoisomer thereof, or an N-oxide, a pharmaceutically acceptable addition salt, or a pharmaceutically acceptable addition solvate thereof; useful as HCV inhibitors; processes for preparing these compounds as well as pharmaceutical compositions comprising these compounds as active ingredient.
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| 6. |
- Simmen, K. A., et al.
(författare)
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Macrocylic inhibitors of hepatitis C virus
- 2012
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Patent (populärvet., debatt m.m.)abstract
- Inhibitors of HCV replication of formula (I)and the N-oxides, salts, and stereoisomers, whereineach dashed line represents an optional double bond;X is N, CH and where X bears a double bond it is C;R1 is —OR7, —NH—SO2R8;R2 is hydrogen, and where X is C or CH, R2 may also be C1-6alkyl;R3 is hydrogen, C1-6alkyl, C1-6alkoxyC1-6alkyl, C3-7cycloalkyl;R4 is aryl or Het; n is 3, 4, 5, or 6;R5 is halo, C1-6alkyl, hydroxy, C1-6alkoxy, phenyl, or Het;R6 is C1-6alkoxy, or dimethylamino;R7 is hydrogen; aryl; Het; C3-7cycloalkyl optionally substituted with C1-6alkyl; or C1-6alkyl optionally substituted with C3-7cycloalkyl, aryl or with Het;R8 is aryl; Het; C3-7cycloalkyl optionally substituted with C1-6alkyl; or C1-6alkyl optionally substituted with C3-7cycloalkyl, aryl or with Het;aryl is phenyl optionally substituted with one, two or three substituents;Het is a 5 or 6 membered saturated, partially unsaturated or completely unsaturated heterocyclic ring containing 1 to 4 heteroatoms selected from nitrogen, oxygen and sulfur, and being optionally substituted with one, two or three substituents;pharmaceutical compositions containing compounds (I) and processes for preparing compounds (I). Bioavailable combinations of the inhibitors of HCV of formula (I) with ritonavir are also provided.
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| 7. |
- Aahlin, Kristofer, et al.
(författare)
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Preparation of 1-(4-(5-amino-6-(oxazolo[4,5-c]pyridin-2-yl)pyrazin-2-yl)benzoyl)piperazine derivatives as glycogen synthase kinase 3 inhibitors.
- 2011
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Patent (populärvet., debatt m.m.)abstract
- Title compds. I [R1 = H or Me], and their pharmaceutically acceptable salts, are prepd. and disclosed as glycogen synthase kinase 3 (GSK3) inhibitors. Thus, e.g., II was prepd. by cyclization of 3-amino-N-(4-hydroxypyridin-3-yl)pyrazine-2-carboxamide (prepn. given) to get intermediate 3-(oxazolo[4,5-c]pyridin-2-yl)pyrazin-2-amine, which underwent bromination followed by Suzuki reaction with (4-methylpiperazin-1-yl)(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanone. Compds. of the invention were tested for their selective inhibitory activity of GSK3β, e.g., II exhibited Ki value of 2.3 nM. The invention compds. are useful for the treatment of cognitive disorders, diabetes, cancer, etc. [on SciFinder(R)]
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| 8. |
- Arvidsson, Per I., et al.
(författare)
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Preparation of imidazolylpyrimidine derivatives for treatment of glycogen synthase kinase 3 related disorders such as Alzheimer's disease.
- 2010
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Patent (populärvet., debatt m.m.)abstract
- Title compds. I [R1 = H or F; R2 and R3 independently = H or Me], and their pharmaceutically acceptable salts, are prepd. and disclosed as agents for treatment of glycogen synthase kinase 3 (GSK3) related disorders such as Alzheimer's disease. Thus, e.g., II.HCl was prepd. by reductive amination of 4-bromo-3-fluorobenzaldehyde with (S)-3-methylmorpholine followed by amination with 2-amino-5-fluoro-4-(2-methyl-1-(tetrahydro-2H-pyran-4-yl)-1H-imidazol-5-yl)pyrimidine. Select I were evaluated for GSK3β inhibitory activity, and e.g., II·HCl demonstrated a Ki value of 30 nM. [on SciFinder(R)]
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| 9. |
- Arvidsson, Per, et al.
(författare)
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Preparation of arylimidazopyridine derivatives for use as GSK3 modulators.
- 2008
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Patent (populärvet., debatt m.m.)abstract
- Title compds. I [A = (un)substituted aryl or heteroaryl; Q = halo; R1 = C(O)NR6R7; R2 and R4 independently = H, halo, CN, NO2, alkyl, or haloalkyl; R3 and R5 independently = H, halo, alkyl, or haloalkyl; R6 and R7 = together with the atoms to which they are attached form an (un)substituted heterocyclic ring contg. one or more heteroatoms selected from N, O, or S;], and their pharmaceutically acceptable salts, are prepd. and disclosed as glycogen synthase kinase-3 (GSK3) modulators. Thus, e.g., II•HCl was prepd. by cyclocondensation of 5-bromopyridine-2,3-diamine with terephthalic monomethyl ester followed by chlorination, iodination, sapon., amidation with N-methylpiperazine, and coupling with 4-methoxyphenyl boronic acid. I were evaluated in GSK3β scintillation proximity assays, e.g., II•HCl demonstrated an Ki value of 97 nM. [on SciFinder(R)]
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| 10. |
- Arvidsson, Per, et al.
(författare)
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Preparation of imidazopyridinecarboxamide derivatives for use as GSK3 modulators.
- 2008
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Patent (populärvet., debatt m.m.)abstract
- Title compds. I [Q = halo; R1 = CH2NR3R4; each R2 independently = H or alkyl; R3 and R4 = together with the atoms to which they are attached form an (un)substituted heterocyclic ring contg. one or more heteroatoms selected from N, O, or S; R6 = H or alkyl; R7 = H, (un)substituted alkyl, alkylaryl, aryl, or heteroaryl], and their pharmaceutically acceptable salts, are prepd. and disclosed as glycogen synthase kinase-3 (GSK3) modulators. Thus, e.g., II•HCl was prepd. by cyclocondensation of 5-bromopyridine-2,3-diamine with terephthalic monomethyl ester followed by chlorination, iodination, sapon., amidation with morpholine, redn., and coupling with carbon monoxide and 3-methoxy-1-propanamine. I were evaluated in GSK3β scintillation proximity assays, e.g., II•HCl demonstrated an Ki value of 390 nM. [on SciFinder(R)]
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