HRP20100595T1 - Derivati 2-amino-kinazolina koji se koriste kao inhibitori beta-sekretaze (bace) - Google Patents
Derivati 2-amino-kinazolina koji se koriste kao inhibitori beta-sekretaze (bace) Download PDFInfo
- Publication number
- HRP20100595T1 HRP20100595T1 HR20100595T HRP20100595T HRP20100595T1 HR P20100595 T1 HRP20100595 T1 HR P20100595T1 HR 20100595 T HR20100595 T HR 20100595T HR P20100595 T HRP20100595 T HR P20100595T HR P20100595 T1 HRP20100595 T1 HR P20100595T1
- Authority
- HR
- Croatia
- Prior art keywords
- propyl
- 4alkyl
- ethyl
- cyclohexyl
- group
- Prior art date
Links
- 108010043324 Amyloid Precursor Protein Secretases Proteins 0.000 title claims abstract 5
- 102000002659 Amyloid Precursor Protein Secretases Human genes 0.000 title claims abstract 5
- 239000003112 inhibitor Substances 0.000 title abstract 2
- 101150058765 BACE1 gene Proteins 0.000 title 1
- CZAAKPFIWJXPQT-UHFFFAOYSA-N quinazolin-2-amine Chemical class C1=CC=CC2=NC(N)=NC=C21 CZAAKPFIWJXPQT-UHFFFAOYSA-N 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims abstract 23
- 208000024827 Alzheimer disease Diseases 0.000 claims abstract 7
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract 4
- -1 hydroxy, methyl Chemical group 0.000 claims 264
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims 76
- 229910052739 hydrogen Inorganic materials 0.000 claims 43
- 239000001257 hydrogen Substances 0.000 claims 43
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 36
- 125000001424 substituent group Chemical group 0.000 claims 36
- 125000003118 aryl group Chemical group 0.000 claims 34
- 229910052736 halogen Inorganic materials 0.000 claims 34
- 125000000753 cycloalkyl group Chemical group 0.000 claims 31
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 30
- 125000001072 heteroaryl group Chemical group 0.000 claims 30
- 125000000592 heterocycloalkyl group Chemical group 0.000 claims 29
- 125000005843 halogen group Chemical group 0.000 claims 25
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 19
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims 18
- 125000000229 (C1-C4)alkoxy group Chemical group 0.000 claims 16
- 125000004452 carbocyclyl group Chemical group 0.000 claims 16
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 15
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims 15
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical group C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 claims 14
- 125000004043 oxo group Chemical group O=* 0.000 claims 14
- 150000002367 halogens Chemical group 0.000 claims 13
- 150000002431 hydrogen Chemical class 0.000 claims 12
- 150000003839 salts Chemical class 0.000 claims 11
- 125000004093 cyano group Chemical group *C#N 0.000 claims 10
- 125000004204 2-methoxyphenyl group Chemical group [H]C1=C([H])C(*)=C(OC([H])([H])[H])C([H])=C1[H] 0.000 claims 9
- 206010012289 Dementia Diseases 0.000 claims 9
- 125000000217 alkyl group Chemical group 0.000 claims 9
- 125000001153 fluoro group Chemical group F* 0.000 claims 9
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 claims 8
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims 8
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims 7
- 125000003670 adamantan-2-yl group Chemical group [H]C1([H])C(C2([H])[H])([H])C([H])([H])C3([H])C([*])([H])C1([H])C([H])([H])C2([H])C3([H])[H] 0.000 claims 7
- 239000004305 biphenyl Chemical group 0.000 claims 7
- 235000010290 biphenyl Nutrition 0.000 claims 7
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 claims 7
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 claims 7
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims 7
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims 6
- 125000004209 (C1-C8) alkyl group Chemical group 0.000 claims 5
- 125000004343 1-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])(*)C([H])([H])[H] 0.000 claims 5
- 125000000582 cycloheptyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims 5
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims 5
- 239000000203 mixture Substances 0.000 claims 5
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims 5
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 claims 5
- 125000003261 o-tolyl group Chemical group [H]C1=C([H])C(*)=C(C([H])=C1[H])C([H])([H])[H] 0.000 claims 5
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims 5
- 125000001412 tetrahydropyranyl group Chemical group 0.000 claims 5
- 125000004198 2-fluorophenyl group Chemical group [H]C1=C([H])C(F)=C(*)C([H])=C1[H] 0.000 claims 4
- 125000000882 C2-C6 alkenyl group Chemical group 0.000 claims 4
- 125000003545 alkoxy group Chemical group 0.000 claims 4
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 claims 4
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 claims 4
- 125000004182 2-chlorophenyl group Chemical group [H]C1=C([H])C(Cl)=C(*)C([H])=C1[H] 0.000 claims 3
- 102000013455 Amyloid beta-Peptides Human genes 0.000 claims 3
- 108010090849 Amyloid beta-Peptides Proteins 0.000 claims 3
- 206010067889 Dementia with Lewy bodies Diseases 0.000 claims 3
- 201000010374 Down Syndrome Diseases 0.000 claims 3
- 201000002832 Lewy body dementia Diseases 0.000 claims 3
- 208000018737 Parkinson disease Diseases 0.000 claims 3
- 206010039966 Senile dementia Diseases 0.000 claims 3
- 125000003710 aryl alkyl group Chemical group 0.000 claims 3
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 claims 3
- 125000001309 chloro group Chemical group Cl* 0.000 claims 3
- 208000010877 cognitive disease Diseases 0.000 claims 3
- 208000035475 disorder Diseases 0.000 claims 3
- 239000003937 drug carrier Substances 0.000 claims 3
- 229910052731 fluorine Inorganic materials 0.000 claims 3
- 239000011737 fluorine Substances 0.000 claims 3
- 125000000040 m-tolyl group Chemical group [H]C1=C([H])C(*)=C([H])C(=C1[H])C([H])([H])[H] 0.000 claims 3
- 230000001404 mediated effect Effects 0.000 claims 3
- 208000027061 mild cognitive impairment Diseases 0.000 claims 3
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims 3
- 125000001731 2-cyanoethyl group Chemical group [H]C([H])(*)C([H])([H])C#N 0.000 claims 2
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 claims 2
- 125000004179 3-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C(Cl)=C1[H] 0.000 claims 2
- DGYIJVNZSDYBOE-UHFFFAOYSA-N [CH2]C1=CC=NC=C1 Chemical group [CH2]C1=CC=NC=C1 DGYIJVNZSDYBOE-UHFFFAOYSA-N 0.000 claims 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims 2
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 claims 2
- ZZVUWRFHKOJYTH-UHFFFAOYSA-N diphenhydramine Chemical group C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 ZZVUWRFHKOJYTH-UHFFFAOYSA-N 0.000 claims 2
- 125000004674 methylcarbonyl group Chemical group CC(=O)* 0.000 claims 2
- 229910052757 nitrogen Inorganic materials 0.000 claims 2
- 125000004433 nitrogen atom Chemical group N* 0.000 claims 2
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 2
- 125000001037 p-tolyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 claims 2
- 238000002360 preparation method Methods 0.000 claims 2
- 229920006395 saturated elastomer Polymers 0.000 claims 2
- 125000004206 2,2,2-trifluoroethyl group Chemical group [H]C([H])(*)C(F)(F)F 0.000 claims 1
- KLIDCXVFHGNTTM-UHFFFAOYSA-N 2,6-dimethoxyphenol Chemical group COC1=CC=CC(OC)=C1O KLIDCXVFHGNTTM-UHFFFAOYSA-N 0.000 claims 1
- 125000000022 2-aminoethyl group Chemical group [H]C([*])([H])C([H])([H])N([H])[H] 0.000 claims 1
- 125000001622 2-naphthyl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C(*)C([H])=C([H])C2=C1[H] 0.000 claims 1
- 125000001847 2-phenylcyclopropyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C1([H])C([H])([H])C1([H])* 0.000 claims 1
- 125000004207 3-methoxyphenyl group Chemical group [H]C1=C([H])C(*)=C([H])C(OC([H])([H])[H])=C1[H] 0.000 claims 1
- 125000001255 4-fluorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1F 0.000 claims 1
- 125000004172 4-methoxyphenyl group Chemical group [H]C1=C([H])C(OC([H])([H])[H])=C([H])C([H])=C1* 0.000 claims 1
- 125000000339 4-pyridyl group Chemical group N1=C([H])C([H])=C([*])C([H])=C1[H] 0.000 claims 1
- 125000004487 4-tetrahydropyranyl group Chemical group [H]C1([H])OC([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 claims 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 1
- 125000004202 aminomethyl group Chemical group [H]N([H])C([H])([H])* 0.000 claims 1
- 125000006269 biphenyl-2-yl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C1=C(*)C([H])=C([H])C([H])=C1[H] 0.000 claims 1
- 125000000319 biphenyl-4-yl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C1=C([H])C([H])=C([*])C([H])=C1[H] 0.000 claims 1
- 125000006297 carbonyl amino group Chemical group [H]N([*:2])C([*:1])=O 0.000 claims 1
- 125000001316 cycloalkyl alkyl group Chemical group 0.000 claims 1
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims 1
- 125000004851 cyclopentylmethyl group Chemical group C1(CCCC1)C* 0.000 claims 1
- 239000003814 drug Substances 0.000 claims 1
- 229940079593 drug Drugs 0.000 claims 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims 1
- 125000003854 p-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Cl 0.000 claims 1
- 125000000286 phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 claims 1
- 125000004528 pyrimidin-5-yl group Chemical group N1=CN=CC(=C1)* 0.000 claims 1
- GQRRWNLARRRPRY-UHFFFAOYSA-N 1,4-dihydroquinazolin-2-amine Chemical class C1=CC=C2CNC(N)=NC2=C1 GQRRWNLARRRPRY-UHFFFAOYSA-N 0.000 abstract 1
- 102100021257 Beta-secretase 1 Human genes 0.000 abstract 1
- 108090000790 Enzymes Proteins 0.000 abstract 1
- 102000004190 Enzymes Human genes 0.000 abstract 1
- 101000894895 Homo sapiens Beta-secretase 1 Proteins 0.000 abstract 1
- IXHBTMCLRNMKHZ-LBPRGKRZSA-N levobunolol Chemical compound O=C1CCCC2=C1C=CC=C2OC[C@@H](O)CNC(C)(C)C IXHBTMCLRNMKHZ-LBPRGKRZSA-N 0.000 abstract 1
- 239000008194 pharmaceutical composition Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
- C07D239/72—Quinazolines; Hydrogenated quinazolines
- C07D239/78—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 2
- C07D239/84—Nitrogen atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
- A61P25/16—Anti-Parkinson drugs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
- C07D403/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/06—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
- C07H15/26—Acyclic or carbocyclic radicals, substituted by hetero rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Neurology (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- General Chemical & Material Sciences (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Psychiatry (AREA)
- Psychology (AREA)
- Hospice & Palliative Care (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US59981104P | 2004-08-06 | 2004-08-06 | |
| PCT/US2005/028191 WO2006017836A2 (en) | 2004-08-06 | 2005-08-08 | 2-amino-quinazoline derivatives useful as inhibitors of beta-secretase (bace) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20100595T1 true HRP20100595T1 (hr) | 2010-12-31 |
Family
ID=35564387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HR20100595T HRP20100595T1 (hr) | 2004-08-06 | 2010-11-05 | Derivati 2-amino-kinazolina koji se koriste kao inhibitori beta-sekretaze (bace) |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US8436006B2 (pt) |
| EP (1) | EP1776349B1 (pt) |
| JP (1) | JP4884387B2 (pt) |
| CN (1) | CN101035771A (pt) |
| AT (1) | ATE483692T1 (pt) |
| CY (1) | CY1111086T1 (pt) |
| DE (1) | DE602005024004D1 (pt) |
| DK (1) | DK1776349T3 (pt) |
| ES (1) | ES2351667T3 (pt) |
| HR (1) | HRP20100595T1 (pt) |
| PL (1) | PL1776349T3 (pt) |
| PT (1) | PT1776349E (pt) |
| RS (1) | RS51630B (pt) |
| SI (1) | SI1776349T1 (pt) |
| WO (1) | WO2006017836A2 (pt) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7763609B2 (en) | 2003-12-15 | 2010-07-27 | Schering Corporation | Heterocyclic aspartyl protease inhibitors |
| US7700603B2 (en) | 2003-12-15 | 2010-04-20 | Schering Corporation | Heterocyclic aspartyl protease inhibitors |
| US7592348B2 (en) | 2003-12-15 | 2009-09-22 | Schering Corporation | Heterocyclic aspartyl protease inhibitors |
| US8426429B2 (en) * | 2004-08-06 | 2013-04-23 | Jansssen Pharmaceutica N.V. | 2-amino-quinazoline derivatives useful as inhibitors of β-secretase (BACE) |
| US8436006B2 (en) | 2004-08-06 | 2013-05-07 | Jansssen Pharmaceutica N.V. | 2-amino-quinazoline derivatives useful as inhibitors of β-secretase (BACE) |
| US8383637B2 (en) * | 2004-08-06 | 2013-02-26 | Jansssen Pharmaceutica N.V. | 2-amino-quinazoline derivatives useful as inhibitors of β-secretase (BACE) |
| AR054617A1 (es) | 2005-06-14 | 2007-07-04 | Schering Corp | Derivados de pirrol[3, 4 - d]pirimidina como inhibidores de aspartil proteasas y composiciones farmacéuticas que los comprenden |
| AU2006259573A1 (en) | 2005-06-14 | 2006-12-28 | Pharmacopeia, Inc. | Heterocyclic aspartyl protease inhibitors, preparation and use thereof |
| DE602006020773D1 (de) * | 2005-10-25 | 2011-04-28 | Janssen Pharmaceutica Nv | Als inhibitoren von beta-sekretase (bace) geeignete 2-amino-3,4-dihydropyridoä3,4-düpyrimidinderivate |
| WO2007092854A2 (en) | 2006-02-06 | 2007-08-16 | Janssen Pharmaceutica N.V. | 2-AMINO-QUINOLINE DERIVATIVES USEFUL AS INHIBITORS OF β-SECRETASE (BACE) |
| US7776882B2 (en) * | 2006-02-06 | 2010-08-17 | Baxter Ellen W | 2-amino-3,4-dihydro-quinoline derivatives useful as inhibitors of β-secretase (BACE) |
| WO2007092839A2 (en) * | 2006-02-06 | 2007-08-16 | Janssen Pharmaceutica N.V. | Macrocycle derivatives useful as inhibitors of beta-secretase (bace) |
| WO2007146225A2 (en) | 2006-06-12 | 2007-12-21 | Schering Corporation | Heterocyclic aspartyl protease inhibitors |
| KR20090087487A (ko) | 2006-12-12 | 2009-08-17 | 쉐링 코포레이션 | 아스파르틸 프로테아제 억제제 |
| JP5450407B2 (ja) | 2007-07-06 | 2014-03-26 | ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング | 置換アミノ−キナゾリノン、前記化合物を含む薬物、それらの使用及び製造方法 |
| CA2699787A1 (en) * | 2007-09-24 | 2009-04-02 | Comentis, Inc. | (3-hydroxy-4-amino-butan-2-yl)-3-(2-thiazol-2-yl-pyrrolidine-1-carbonyl) benzamide derivatives and related compounds as beta-secretase inhibitors for treating |
| WO2009062200A1 (en) * | 2007-11-09 | 2009-05-14 | University Of Tennessee Research Foundation | Anti-inflammatory quinic acid derivatives for oral administration |
| WO2009097278A1 (en) * | 2008-01-28 | 2009-08-06 | Janssen Pharmaceutica N.V. | 6-SUBSTITUTED-THIO-2-AMINO-QUINOLINE DERIVATIVES USEFUL AS INHIBITORS OF β-SECRETASE (BACE) |
| AU2009209147B2 (en) * | 2008-01-29 | 2013-03-14 | Janssen Pharmaceutica Nv | 2-amino-quinoline derivatives useful as inhibitors of beta-secretase (BACE) |
| TW201004957A (en) | 2008-04-22 | 2010-02-01 | Schering Corp | Phenyl-substituted 2-imino-3-methyl pyrrolo pyrimidinone compounds as bace-1 inhibitors, compositions, and their use |
| JP2012505241A (ja) * | 2008-10-10 | 2012-03-01 | パーデュー・リサーチ・ファウンデーション | アルツハイマー病の治療用組成物 |
| WO2010059953A1 (en) | 2008-11-20 | 2010-05-27 | Purdue Research Foundation | Quinazoline inhibitors of bace 1 and methods of using |
| WO2010065861A2 (en) | 2008-12-05 | 2010-06-10 | Purdue Research Foundation | Inhibitors of bace 1 and methods for treating alzheimer's disease |
| US9296698B2 (en) | 2009-11-23 | 2016-03-29 | Amgen Inc. | Amino heteroaryl compounds as beta-secretase modulators and methods of use |
| CN103596939A (zh) * | 2011-04-13 | 2014-02-19 | 默沙东公司 | 作为bace抑制剂的5-取代的亚氨基噻嗪类及其单和二氧化物、组合物及其应用 |
| US9499502B2 (en) | 2011-04-13 | 2016-11-22 | Merck Sharp & Dohme Corp. | 5-substituted iminothiazines and their mono- and dioxides as BACE inhibitors, compositions, and their use |
| US9096541B2 (en) * | 2012-03-29 | 2015-08-04 | Oklahoma Medical Research Foundation | Inhibition of memapsin 1 cleavage in the treatment of diabetes |
| AU2014221010B2 (en) | 2013-02-25 | 2018-06-14 | Merck Patent Gmbh | 2-amino -3,4-dihydro-quinazoline derivatives and the use thereof as cathepsin D inhibitors |
| WO2019139869A1 (en) * | 2018-01-10 | 2019-07-18 | Cura Therapeutics Llc | Pharmaceutical compositions comprising phenylsulfonamides, and their therapeutic applications |
Family Cites Families (66)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3138595A (en) | 1962-12-03 | 1964-06-23 | American Home Prod | Nu-(cycloalkyl)-pteridinecarboxamides |
| US3932407A (en) | 1973-11-19 | 1976-01-13 | Bristol-Myers Company | Optionally substituted 1,2,3,5-tetrahydroimidezo(2,1-b)-quinazolin-2-ones and 6(H)-1,2,3,4-tetrahydropyimido(2,1-b)quinazolin-2-ones |
| US3983120A (en) | 1974-11-06 | 1976-09-28 | Bristol-Myers Company | Process for the preparation of optionally substituted 1,2,3,5-tetrahydroimidazo[2,1-b]quinazolin-2-ones |
| US3988340A (en) | 1975-01-23 | 1976-10-26 | Bristol-Myers Company | 6-Alkoxymethyl-1,2,3,5-tetrahydroimidazo[2,1-b]quinazolin-2-ones and 7-alkoxymethyl-6-[H]-1,2,3,4-tetrahydropyrimido[2,1-b]quinazolin-2-ones |
| US4001237A (en) * | 1976-02-18 | 1977-01-04 | Bristol-Myers Company | Oxazole, isoxazole, thiazole and isothiazole amides |
| NL7807507A (nl) | 1977-07-25 | 1979-01-29 | Hoffmann La Roche | Tricyclische verbindingen. |
| CA1131631A (en) | 1979-06-20 | 1982-09-14 | Madhukar S. Chodnekar | Quinazoline derivatives and pharmaceutical preparations |
| ZA803535B (en) | 1979-06-20 | 1981-06-24 | Hoffmann La Roche | Novel quinazoline derivatives and pharmaceutical preparations |
| NZ197420A (en) * | 1980-07-01 | 1984-04-27 | Ici Australia Ltd | -(quinazolin-(2-or 4-)(oxy,ylthio or amino)phen(oxy or ylthio)alkanoic acid derivatives |
| JPS57123184A (en) | 1980-12-16 | 1982-07-31 | Hoffmann La Roche | Novel manufacture of imidazoquinazolinone derivative |
| US4455311A (en) | 1981-08-28 | 1984-06-19 | Hoffmann-La Roche Inc. | Imidazoquinazoline derivatives which inhibit the aggregation of blood platelets, inhibit gastric secretion or have activity on the circulatory system |
| ZA826088B (en) | 1981-08-28 | 1983-04-27 | Hoffmann La Roche | Novel imidazoquinazoline derivatives |
| JPS6028979A (ja) | 1983-07-14 | 1985-02-14 | Dai Ichi Seiyaku Co Ltd | イミダゾキナゾリン類化合物 |
| US5684153A (en) | 1984-08-16 | 1997-11-04 | Beecham Group Plc | Process for the preparation of purine derivatives |
| GB8514207D0 (en) | 1985-06-05 | 1985-07-10 | Pfizer Ltd | Cardiac stimulants |
| US4783467A (en) | 1985-06-05 | 1988-11-08 | Pfizer Inc. | Tetrahydroimidazoquinazolinone inotropic agents |
| US4761416A (en) | 1986-07-25 | 1988-08-02 | Syntex (U.S.A.) Inc. | N-N-disubstituted-ω-[2-amino-3-(carbonylmethyl)-3, 4-dihydroquinazolinyl]oxyalkylamides and related compounds |
| US4739056A (en) | 1986-11-26 | 1988-04-19 | Syntex (U.S.A.) Inc. | N-N-disubstituted-omega-(2-amino-3-(carbonylmethyl)-3,4-dihydroquinazolinyl)oxy-alkylamides and related compounds |
| JPH0730046B2 (ja) | 1987-02-10 | 1995-04-05 | 第一製薬株式会社 | キナゾリン酢酸誘導体 |
| JP2544939B2 (ja) | 1987-09-01 | 1996-10-16 | 大塚製薬株式会社 | ベンゾヘテロ環誘導体 |
| CA2002864C (en) | 1988-11-29 | 1999-11-16 | Eddy J. E. Freyne | (1h-azol-1-ylmethyl) substituted quinoline, quinazoline or quinoxaline derivatives |
| NZ234186A (en) | 1989-07-07 | 1991-10-25 | Janssen Pharmaceutica Nv | Imidazo quinazolin-one derivatives and pharmaceutical compositions |
| WO1991019810A1 (en) | 1990-06-15 | 1991-12-26 | California Biotechnology Inc. | Transgenic non-human mammal displaying the amyloid-forming pathology of alzheimer's disease |
| JPH04112255A (ja) | 1990-09-03 | 1992-04-14 | Casio Comput Co Ltd | ターミナル識別データ設定方式 |
| ES2236682T5 (es) | 1991-01-21 | 2011-03-31 | Elan Pharmaceuticals, Inc. | Ensayo y modelo para la enfermedad de alzheimer. |
| US5672805A (en) | 1991-07-18 | 1997-09-30 | The Regents Of The University Of California | Transgenic mice expressing the neurotoxic C-terminus of β-amyloid precursor protein |
| WO1993007296A1 (en) | 1991-10-03 | 1993-04-15 | Indiana University Foundation | Method for screening for alzheimer's disease |
| CA2127450C (en) | 1992-01-07 | 2007-04-17 | Samuel Wadsworth | Transgenic animal models for alzheimer's disease |
| SE511886C2 (sv) | 1992-01-31 | 1999-12-13 | Svedala Arbra Ab | Sätt att styra en gyratorisk kross |
| US5604102A (en) | 1992-04-15 | 1997-02-18 | Athena Neurosciences, Inc. | Methods of screening for β-amyloid peptide production inhibitors |
| US5958883A (en) | 1992-09-23 | 1999-09-28 | Board Of Regents Of The University Of Washington Office Of Technology | Animal models of human amyloidoses |
| AU702293B2 (en) | 1993-10-27 | 1999-02-18 | Athena Neurosciences, Inc. | Transgenic animals harboring APP allele having Swedish mutation |
| JPH07132033A (ja) | 1993-11-12 | 1995-05-23 | Hoechst Japan Ltd | アルツハイマー病モデルトランスジェニック動物 |
| US5877399A (en) | 1994-01-27 | 1999-03-02 | Johns Hopkins University | Transgenic mice expressing APP-Swedish mutation develop progressive neurologic disease |
| WO1996006927A1 (en) | 1994-09-01 | 1996-03-07 | Merck & Co., Inc. | Transgenic animal expressing a familial form of human amyloid precursor protein |
| JPH08151377A (ja) | 1994-11-25 | 1996-06-11 | Kyowa Hakko Kogyo Co Ltd | キナゾリン誘導体 |
| US6071903A (en) * | 1998-01-27 | 2000-06-06 | American Cyanamid Company | 2,3,4,5-tetrahydro-1H-[1,4]-benzodiazepine-3-hydroxyamic acids |
| JP3519368B2 (ja) | 1999-01-22 | 2004-04-12 | 麒麟麦酒株式会社 | キノリン誘導体およびキナゾリン誘導体 |
| BR0015718A (pt) | 1999-11-22 | 2002-07-23 | Warner Lambert Co | Quinazolinas e seu uso para inibição de enzimas de cinase dependente de ciclina |
| WO2001038314A1 (en) | 1999-11-23 | 2001-05-31 | Smithkline Beecham Corporation | 3,4-dihydro-(1h)quinazolin-2-one compounds as csbp/p38 kinase inhibitors |
| US20040087548A1 (en) | 2001-02-27 | 2004-05-06 | Salvati Mark E. | Fused cyclic succinimide compounds and analogs thereof, modulators of nuclear hormone receptor function |
| US7067507B2 (en) | 2001-06-12 | 2006-06-27 | Pharmacia & Upjohn Company | Macrocycles useful in the treatment of Alzheimer's disease |
| ES2287466T3 (es) | 2002-03-22 | 2007-12-16 | Janssen Pharmaceutica N.V. | Derivados de 2-quinolinona y quinazolina de bencilimidazolil sustituidas como inhibidores de la farnesil transferasa. |
| US7262208B2 (en) | 2002-04-30 | 2007-08-28 | Elan Pharmaceuticals, Inc. | Hydroxypropyl amides for the treatment of Alzheimer's disease |
| DE10301105B4 (de) | 2003-01-09 | 2005-11-24 | Chemisch-Pharmazeutisches Labor, Rolf Sachse Gmbh | Verwendung von 2-Amino-2H-chinazolin-Derivaten zur Behandlung von myeloproliferativen Erkrankungen, Bluthochdruck und Bronchodilation |
| DE10228103A1 (de) | 2002-06-24 | 2004-01-15 | Bayer Cropscience Ag | Fungizide Wirkstoffkombinationen |
| US7294642B2 (en) * | 2002-09-06 | 2007-11-13 | Elan Pharmaceuticals, Inc. | 1,3-Diamino-2-hydroxypropane pro-drug derivatives |
| EP1407774A1 (en) | 2002-09-10 | 2004-04-14 | LION Bioscience AG | 2-Amino-4-quinazolinones as LXR nuclear receptor binding compounds |
| JP2007524590A (ja) | 2003-03-18 | 2007-08-30 | メルク エンド カムパニー インコーポレーテッド | ケモカイン受容体活性の調節剤であるテトラヒドロピラニルシクロペンチル複素環アミド |
| US7563748B2 (en) | 2003-06-23 | 2009-07-21 | Cognis Ip Management Gmbh | Alcohol alkoxylate carriers for pesticide active ingredients |
| GB0325830D0 (en) | 2003-11-05 | 2003-12-10 | Novartis Ag | Organic compounds |
| EP1769092A4 (en) | 2004-06-29 | 2008-08-06 | Europ Nickel Plc | IMPROVED LIXIVIATION OF BASE METALS |
| US8426429B2 (en) | 2004-08-06 | 2013-04-23 | Jansssen Pharmaceutica N.V. | 2-amino-quinazoline derivatives useful as inhibitors of β-secretase (BACE) |
| US8436006B2 (en) | 2004-08-06 | 2013-05-07 | Jansssen Pharmaceutica N.V. | 2-amino-quinazoline derivatives useful as inhibitors of β-secretase (BACE) |
| EP1789398B1 (en) | 2004-08-06 | 2010-09-29 | Janssen Pharmaceutica NV | 2-amino-quinazoline derivatives useful as inhibitors of b-secretase (bace) |
| US8383637B2 (en) | 2004-08-06 | 2013-02-26 | Jansssen Pharmaceutica N.V. | 2-amino-quinazoline derivatives useful as inhibitors of β-secretase (BACE) |
| ES2403185T3 (es) | 2004-08-06 | 2013-05-16 | Janssen Pharmaceutica N.V. | Nuevos derivados de 2-amino-quinazolina útiles como inhibidores de ss-secretasa (BACE) |
| US20060074105A1 (en) | 2004-09-20 | 2006-04-06 | Serenex, Inc. | Substituted quinoline and quinazoline inhibitors of quinone reductase 2 |
| WO2006078577A1 (en) | 2005-01-19 | 2006-07-27 | Merck & Co., Inc. | Tertiary carbinamines having substituted heterocycles, which are active as inhibitors of beta-secretase, for the treatment of alzheimer's disease |
| ATE498358T1 (de) | 2005-06-29 | 2011-03-15 | Compumedics Ltd | Sensoranordnung mit leitfähiger brücke |
| DE602006020773D1 (de) | 2005-10-25 | 2011-04-28 | Janssen Pharmaceutica Nv | Als inhibitoren von beta-sekretase (bace) geeignete 2-amino-3,4-dihydropyridoä3,4-düpyrimidinderivate |
| US7776882B2 (en) | 2006-02-06 | 2010-08-17 | Baxter Ellen W | 2-amino-3,4-dihydro-quinoline derivatives useful as inhibitors of β-secretase (BACE) |
| WO2007092839A2 (en) | 2006-02-06 | 2007-08-16 | Janssen Pharmaceutica N.V. | Macrocycle derivatives useful as inhibitors of beta-secretase (bace) |
| WO2007092854A2 (en) | 2006-02-06 | 2007-08-16 | Janssen Pharmaceutica N.V. | 2-AMINO-QUINOLINE DERIVATIVES USEFUL AS INHIBITORS OF β-SECRETASE (BACE) |
| WO2009097278A1 (en) | 2008-01-28 | 2009-08-06 | Janssen Pharmaceutica N.V. | 6-SUBSTITUTED-THIO-2-AMINO-QUINOLINE DERIVATIVES USEFUL AS INHIBITORS OF β-SECRETASE (BACE) |
| AU2009209147B2 (en) | 2008-01-29 | 2013-03-14 | Janssen Pharmaceutica Nv | 2-amino-quinoline derivatives useful as inhibitors of beta-secretase (BACE) |
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- 2005-08-08 PT PT05785256T patent/PT1776349E/pt unknown
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Also Published As
| Publication number | Publication date |
|---|---|
| JP4884387B2 (ja) | 2012-02-29 |
| EP1776349A2 (en) | 2007-04-25 |
| PL1776349T3 (pl) | 2011-04-29 |
| ATE483692T1 (de) | 2010-10-15 |
| RS51630B (en) | 2011-08-31 |
| WO2006017836A2 (en) | 2006-02-16 |
| EP1776349B1 (en) | 2010-10-06 |
| JP2008509165A (ja) | 2008-03-27 |
| US20060178383A1 (en) | 2006-08-10 |
| CN101035771A (zh) | 2007-09-12 |
| ES2351667T3 (es) | 2011-02-09 |
| DE602005024004D1 (de) | 2010-11-18 |
| WO2006017836A3 (en) | 2006-06-29 |
| SI1776349T1 (sl) | 2011-01-31 |
| PT1776349E (pt) | 2010-12-06 |
| US8436006B2 (en) | 2013-05-07 |
| DK1776349T3 (da) | 2011-01-24 |
| CY1111086T1 (el) | 2015-06-11 |
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