WO2003084939A1 - Derivados de benzoxazinona, su preparación y su aplicación como medicamentos - Google Patents
Derivados de benzoxazinona, su preparación y su aplicación como medicamentos Download PDFInfo
- Publication number
- WO2003084939A1 WO2003084939A1 PCT/ES2003/000162 ES0300162W WO03084939A1 WO 2003084939 A1 WO2003084939 A1 WO 2003084939A1 ES 0300162 W ES0300162 W ES 0300162W WO 03084939 A1 WO03084939 A1 WO 03084939A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- oxo
- piperidin
- oxazin
- benzo
- phenyl
- Prior art date
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 239000003814 drug Substances 0.000 title claims abstract description 12
- HQQTZCPKNZVLFF-UHFFFAOYSA-N 4h-1,2-benzoxazin-3-one Chemical class C1=CC=C2ONC(=O)CC2=C1 HQQTZCPKNZVLFF-UHFFFAOYSA-N 0.000 title description 4
- 150000001875 compounds Chemical class 0.000 claims abstract description 48
- 238000000034 method Methods 0.000 claims abstract description 20
- 150000003839 salts Chemical class 0.000 claims abstract description 13
- 239000008194 pharmaceutical composition Substances 0.000 claims abstract description 5
- 230000002265 prevention Effects 0.000 claims abstract description 4
- -1 benzoxazinone derivative compound Chemical class 0.000 claims description 156
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 19
- 239000001257 hydrogen Substances 0.000 claims description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 11
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 10
- 125000003118 aryl group Chemical group 0.000 claims description 8
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 8
- 229910052736 halogen Inorganic materials 0.000 claims description 8
- 150000002367 halogens Chemical class 0.000 claims description 8
- 150000002431 hydrogen Chemical class 0.000 claims description 8
- 125000004482 piperidin-4-yl group Chemical group N1CCC(CC1)* 0.000 claims description 7
- 210000003169 central nervous system Anatomy 0.000 claims description 6
- 208000035475 disorder Diseases 0.000 claims description 6
- DLFVBJFMPXGRIB-UHFFFAOYSA-N thioacetamide Natural products CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 claims description 6
- 208000008589 Obesity Diseases 0.000 claims description 5
- 235000020824 obesity Nutrition 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 5
- 208000019901 Anxiety disease Diseases 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 claims description 4
- 125000003545 alkoxy group Chemical group 0.000 claims description 4
- 230000036506 anxiety Effects 0.000 claims description 4
- 206010012601 diabetes mellitus Diseases 0.000 claims description 4
- 239000012442 inert solvent Substances 0.000 claims description 4
- VTDZGNYDXGUTEA-UHFFFAOYSA-N n-(4-chlorophenyl)-2-[4-(2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]acetamide;hydrochloride Chemical compound Cl.C1=CC(Cl)=CC=C1NC(=O)CN1CCC(N2C3=CC=CC=C3COC2=O)CC1 VTDZGNYDXGUTEA-UHFFFAOYSA-N 0.000 claims description 4
- DAKUNHDJKCCNFW-UHFFFAOYSA-N 2-[4-(2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]-n-(5-oxo-7,8-dihydro-6h-naphthalen-2-yl)acetamide;hydrochloride Chemical compound Cl.O=C1CCCC2=CC(NC(CN3CCC(CC3)N3C4=CC=CC=C4COC3=O)=O)=CC=C21 DAKUNHDJKCCNFW-UHFFFAOYSA-N 0.000 claims description 3
- WVEOCRBPWLZMHF-UHFFFAOYSA-N 2-[4-(2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]-n-(9-oxofluoren-3-yl)acetamide;hydrochloride Chemical compound Cl.C1=CC=C2C3=CC(NC(CN4CCC(CC4)N4C5=CC=CC=C5COC4=O)=O)=CC=C3C(=O)C2=C1 WVEOCRBPWLZMHF-UHFFFAOYSA-N 0.000 claims description 3
- NDIJFQWHAQCHLX-UHFFFAOYSA-N 2-[4-(6-chloro-2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]-n-(4-chlorophenyl)acetamide;hydrochloride Chemical compound Cl.C1=CC(Cl)=CC=C1NC(=O)CN1CCC(N2C3=CC=C(Cl)C=C3COC2=O)CC1 NDIJFQWHAQCHLX-UHFFFAOYSA-N 0.000 claims description 3
- YENNVWYWQWAWRJ-UHFFFAOYSA-N 2-[4-(6-chloro-2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]-n-(9-ethylcarbazol-3-yl)acetamide;hydrochloride Chemical compound Cl.O=C1OCC2=CC(Cl)=CC=C2N1C(CC1)CCN1CC(=O)NC1=CC=C2N(CC)C3=CC=CC=C3C2=C1 YENNVWYWQWAWRJ-UHFFFAOYSA-N 0.000 claims description 3
- IRMTXGWZLXTEFP-UHFFFAOYSA-N 2-[4-(6-methyl-2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]-n-(9-oxofluoren-3-yl)acetamide Chemical compound C1=CC=C2C3=CC(NC(=O)CN4CCC(CC4)N4C5=CC=C(C=C5COC4=O)C)=CC=C3C(=O)C2=C1 IRMTXGWZLXTEFP-UHFFFAOYSA-N 0.000 claims description 3
- 150000007578 6-membered cyclic compounds Chemical class 0.000 claims description 3
- 241000124008 Mammalia Species 0.000 claims description 3
- 208000002193 Pain Diseases 0.000 claims description 3
- 150000001412 amines Chemical class 0.000 claims description 3
- 206010003246 arthritis Diseases 0.000 claims description 3
- 208000010877 cognitive disease Diseases 0.000 claims description 3
- 206010015037 epilepsy Diseases 0.000 claims description 3
- 230000001404 mediated effect Effects 0.000 claims description 3
- MBVFZXGKHNZVOD-UHFFFAOYSA-N n-(4-benzoylphenyl)-2-[4-(2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]acetamide;hydrochloride Chemical compound Cl.C1CC(N2C3=CC=CC=C3COC2=O)CCN1CC(=O)NC(C=C1)=CC=C1C(=O)C1=CC=CC=C1 MBVFZXGKHNZVOD-UHFFFAOYSA-N 0.000 claims description 3
- ZAYSAIWPLSOZRJ-UHFFFAOYSA-N n-(4-cyclohexylphenyl)-2-[4-(2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]acetamide;hydrochloride Chemical compound Cl.C1CC(N2C3=CC=CC=C3COC2=O)CCN1CC(=O)NC(C=C1)=CC=C1C1CCCCC1 ZAYSAIWPLSOZRJ-UHFFFAOYSA-N 0.000 claims description 3
- ARWXRAHJYLUMSX-UHFFFAOYSA-N n-(9,10-dioxoanthracen-2-yl)-2-[4-(2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]acetamide;hydrochloride Chemical compound Cl.C1=CC=C2C(=O)C3=CC(NC(CN4CCC(CC4)N4C5=CC=CC=C5COC4=O)=O)=CC=C3C(=O)C2=C1 ARWXRAHJYLUMSX-UHFFFAOYSA-N 0.000 claims description 3
- 230000036407 pain Effects 0.000 claims description 3
- JMHAATPSWOCHNA-UHFFFAOYSA-N 2-[4-(6-chloro-2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]-n-(4-cyanophenyl)acetamide;hydrochloride Chemical compound Cl.O=C1OCC2=CC(Cl)=CC=C2N1C(CC1)CCN1CC(=O)NC1=CC=C(C#N)C=C1 JMHAATPSWOCHNA-UHFFFAOYSA-N 0.000 claims description 2
- IFAPUCAQCWHLBX-UHFFFAOYSA-N 2-[4-(6-chloro-2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]-n-(4-phenoxyphenyl)acetamide;hydrochloride Chemical compound Cl.O=C1OCC2=CC(Cl)=CC=C2N1C(CC1)CCN1CC(=O)NC(C=C1)=CC=C1OC1=CC=CC=C1 IFAPUCAQCWHLBX-UHFFFAOYSA-N 0.000 claims description 2
- VSMJKFDBYALYJK-UHFFFAOYSA-N 2-[4-(6-chloro-2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]-n-[4-(trifluoromethyl)phenyl]acetamide;hydrochloride Chemical compound Cl.C1=CC(C(F)(F)F)=CC=C1NC(=O)CN1CCC(N2C3=CC=C(Cl)C=C3COC2=O)CC1 VSMJKFDBYALYJK-UHFFFAOYSA-N 0.000 claims description 2
- KNZIPARBRZJVHG-UHFFFAOYSA-N 2-[4-(6-methyl-2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]-n-phenylacetamide Chemical compound O=C1OCC2=CC(C)=CC=C2N1C(CC1)CCN1CC(=O)NC1=CC=CC=C1 KNZIPARBRZJVHG-UHFFFAOYSA-N 0.000 claims description 2
- SLRMQYXOBQWXCR-UHFFFAOYSA-N 2154-56-5 Chemical compound [CH2]C1=CC=CC=C1 SLRMQYXOBQWXCR-UHFFFAOYSA-N 0.000 claims description 2
- PCLKOZKDKZHSPM-UHFFFAOYSA-N 5-chloro-1-piperidin-4-yl-4h-3,1-benzoxazin-2-one Chemical compound O=C1OCC=2C(Cl)=CC=CC=2N1C1CCNCC1 PCLKOZKDKZHSPM-UHFFFAOYSA-N 0.000 claims description 2
- IRXZOQHJCAGFFA-UHFFFAOYSA-N 8-chloro-1-piperidin-4-yl-4h-3,1-benzoxazin-2-one Chemical compound C1=2C(Cl)=CC=CC=2COC(=O)N1C1CCNCC1 IRXZOQHJCAGFFA-UHFFFAOYSA-N 0.000 claims description 2
- PDWQDYWPYKCDOT-UHFFFAOYSA-N 8-methyl-1-piperidin-4-yl-4h-3,1-benzoxazin-2-one Chemical compound C1=2C(C)=CC=CC=2COC(=O)N1C1CCNCC1 PDWQDYWPYKCDOT-UHFFFAOYSA-N 0.000 claims description 2
- 101100460788 Arabidopsis thaliana NPY5 gene Proteins 0.000 claims description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- 101150111774 NPY5R gene Proteins 0.000 claims description 2
- 102000016979 Other receptors Human genes 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 125000002490 anilino group Chemical group [H]N(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 claims description 2
- 125000002619 bicyclic group Chemical group 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 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 description 2
- YLQWCDOCJODRMT-UHFFFAOYSA-N fluoren-9-one Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C2=C1 YLQWCDOCJODRMT-UHFFFAOYSA-N 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 2
- 239000011737 fluorine Substances 0.000 claims description 2
- 125000001072 heteroaryl group Chemical group 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 2
- 239000011707 mineral Substances 0.000 claims description 2
- XVMLLYBKEJLPDK-UHFFFAOYSA-N n-(4-acetylphenyl)-2-[4-(6-chloro-2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]acetamide;hydrochloride Chemical compound Cl.C1=CC(C(=O)C)=CC=C1NC(=O)CN1CCC(N2C3=CC=C(Cl)C=C3COC2=O)CC1 XVMLLYBKEJLPDK-UHFFFAOYSA-N 0.000 claims description 2
- BNUYGRIEXDQDJU-UHFFFAOYSA-N n-(4-acetylphenyl)-2-[4-(6-methyl-2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]acetamide;hydrochloride Chemical compound Cl.C1=CC(C(=O)C)=CC=C1NC(=O)CN1CCC(N2C3=CC=C(C)C=C3COC2=O)CC1 BNUYGRIEXDQDJU-UHFFFAOYSA-N 0.000 claims description 2
- DHXXXWJKLNKQOV-UHFFFAOYSA-N n-(4-chlorophenyl)-2-[4-(8-methyl-2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]acetamide;hydrochloride Chemical compound Cl.C1=2C(C)=CC=CC=2COC(=O)N1C(CC1)CCN1CC(=O)NC1=CC=C(Cl)C=C1 DHXXXWJKLNKQOV-UHFFFAOYSA-N 0.000 claims description 2
- PTOPSNVWGBRWQY-UHFFFAOYSA-N n-(4-cyanophenyl)-2-[4-(2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]acetamide;hydrochloride Chemical compound Cl.C1CC(N2C3=CC=CC=C3COC2=O)CCN1CC(=O)NC1=CC=C(C#N)C=C1 PTOPSNVWGBRWQY-UHFFFAOYSA-N 0.000 claims description 2
- WCLUTPWTLDEIMR-UHFFFAOYSA-N n-(4-cyclohexylphenyl)-2-[4-(6-methyl-2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]acetamide;hydrochloride Chemical compound Cl.O=C1OCC2=CC(C)=CC=C2N1C(CC1)CCN1CC(=O)NC(C=C1)=CC=C1C1CCCCC1 WCLUTPWTLDEIMR-UHFFFAOYSA-N 0.000 claims description 2
- KZBYPEAZRVNTPA-UHFFFAOYSA-N n-(4-cyclohexylphenyl)-2-[4-(8-methyl-2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]acetamide;hydrochloride Chemical compound Cl.C1=2C(C)=CC=CC=2COC(=O)N1C(CC1)CCN1CC(=O)NC(C=C1)=CC=C1C1CCCCC1 KZBYPEAZRVNTPA-UHFFFAOYSA-N 0.000 claims description 2
- CYAZLCSFZWHNIS-UHFFFAOYSA-N n-(9-ethylcarbazol-3-yl)-2-[4-(6-methoxy-2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]acetamide;hydrochloride Chemical compound Cl.O=C1OCC2=CC(OC)=CC=C2N1C(CC1)CCN1CC(=O)NC1=CC=C2N(CC)C3=CC=CC=C3C2=C1 CYAZLCSFZWHNIS-UHFFFAOYSA-N 0.000 claims description 2
- UCZUMYXFIJXJEN-UHFFFAOYSA-N n-(9-hydroxy-9h-fluoren-2-yl)-2-[4-(6-methyl-2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]acetamide;hydrochloride Chemical compound Cl.C1=C2C(O)C3=CC=CC=C3C2=CC=C1NC(=O)CN(CC1)CCC1N1C2=CC=C(C)C=C2COC1=O UCZUMYXFIJXJEN-UHFFFAOYSA-N 0.000 claims description 2
- KXVKDZJIWJDIBQ-UHFFFAOYSA-N n-(9-hydroxy-9h-fluoren-3-yl)-2-[4-(7-methyl-2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]acetamide Chemical compound C1=CC=C2C3=CC(NC(=O)CN4CCC(CC4)N4C(=O)OCC5=CC=C(C=C54)C)=CC=C3C(O)C2=C1 KXVKDZJIWJDIBQ-UHFFFAOYSA-N 0.000 claims description 2
- DYWMLWULWQQNBN-UHFFFAOYSA-N n-(9-hydroxy-9h-fluoren-3-yl)-2-[4-(8-methyl-2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]acetamide;hydrochloride Chemical compound Cl.C1=CC=C2C3=CC(NC(=O)CN4CCC(CC4)N4C(=O)OCC=5C=CC=C(C4=5)C)=CC=C3C(O)C2=C1 DYWMLWULWQQNBN-UHFFFAOYSA-N 0.000 claims description 2
- MAKQTLIRRSEMOM-UHFFFAOYSA-N n-(9h-carbazol-3-yl)-2-[4-(5-methyl-2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]acetamide Chemical compound C1=CC=C2C3=CC(NC(=O)CN4CCC(CC4)N4C=5C=CC=C(C=5COC4=O)C)=CC=C3NC2=C1 MAKQTLIRRSEMOM-UHFFFAOYSA-N 0.000 claims description 2
- UDNJSJVVWIAJCO-UHFFFAOYSA-N n-(9h-carbazol-3-yl)-2-[4-(6-methoxy-2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]acetamide Chemical compound C1=CC=C2C3=CC(NC(=O)CN4CCC(CC4)N4C5=CC=C(C=C5COC4=O)OC)=CC=C3NC2=C1 UDNJSJVVWIAJCO-UHFFFAOYSA-N 0.000 claims description 2
- GQERTCZZOACONC-UHFFFAOYSA-N n-(9h-carbazol-3-yl)-2-[4-(8-chloro-2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]acetamide Chemical compound C1=CC=C2C3=CC(NC(=O)CN4CCC(CC4)N4C(=O)OCC=5C=CC=C(C4=5)Cl)=CC=C3NC2=C1 GQERTCZZOACONC-UHFFFAOYSA-N 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 150000007524 organic acids Chemical class 0.000 claims description 2
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 2
- VVMMSRDMDFRFRD-UHFFFAOYSA-N 1-[1-[2-(3,4-dihydro-2h-quinolin-1-yl)-2-oxoethyl]piperidin-4-yl]-4h-3,1-benzoxazin-2-one;hydrochloride Chemical compound Cl.C1CCC2=CC=CC=C2N1C(=O)CN1CCC(N2C3=CC=CC=C3COC2=O)CC1 VVMMSRDMDFRFRD-UHFFFAOYSA-N 0.000 claims 1
- NQKKJMRUERCAPR-UHFFFAOYSA-N 2-[4-(2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]-n-(1-oxo-2,3-dihydroinden-5-yl)acetamide;hydrochloride Chemical compound Cl.C1=C2C(=O)CCC2=CC(NC(CN2CCC(CC2)N2C3=CC=CC=C3COC2=O)=O)=C1 NQKKJMRUERCAPR-UHFFFAOYSA-N 0.000 claims 1
- FRSIXPAPWXNFEN-UHFFFAOYSA-N 2-[4-(2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]-n-(9-oxofluoren-3-yl)-2-phenylacetamide;hydrochloride Chemical compound Cl.C=1C=C2C(=O)C3=CC=CC=C3C2=CC=1NC(=O)C(N1CCC(CC1)N1C2=CC=CC=C2COC1=O)C1=CC=CC=C1 FRSIXPAPWXNFEN-UHFFFAOYSA-N 0.000 claims 1
- MFGJLNAGKFLVNG-UHFFFAOYSA-N 2-[4-(2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]-n-(9-oxofluoren-3-yl)acetamide Chemical compound C1=CC=C2C3=CC(NC(CN4CCC(CC4)N4C5=CC=CC=C5COC4=O)=O)=CC=C3C(=O)C2=C1 MFGJLNAGKFLVNG-UHFFFAOYSA-N 0.000 claims 1
- ZJAFXGZWHQHEMM-UHFFFAOYSA-N 2-[4-(5-fluoro-2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]-n-(4-phenoxyphenyl)acetamide;hydrochloride Chemical compound Cl.O=C1OCC=2C(F)=CC=CC=2N1C(CC1)CCN1CC(=O)NC(C=C1)=CC=C1OC1=CC=CC=C1 ZJAFXGZWHQHEMM-UHFFFAOYSA-N 0.000 claims 1
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- YTIZTPZHDDMFHW-UHFFFAOYSA-N 2-[4-(6-chloro-2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]-n-(9-hydroxy-9h-fluoren-2-yl)acetamide;hydrochloride Chemical compound Cl.O=C1OCC2=CC(Cl)=CC=C2N1C(CC1)CCN1CC(=O)NC1=CC=C2C3=CC=CC=C3C(O)C2=C1 YTIZTPZHDDMFHW-UHFFFAOYSA-N 0.000 claims 1
- CXHGMWGKUCIKGC-UHFFFAOYSA-N 2-[4-(6-chloro-2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]-n-(9-oxofluoren-2-yl)acetamide;hydrochloride Chemical compound Cl.C1=CC=C2C(=O)C3=CC(NC(=O)CN4CCC(CC4)N4C5=CC=C(C=C5COC4=O)Cl)=CC=C3C2=C1 CXHGMWGKUCIKGC-UHFFFAOYSA-N 0.000 claims 1
- CWDXDUCVBHFWND-UHFFFAOYSA-N 2-[4-(6-methyl-2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]-n-(9-oxofluoren-2-yl)acetamide;hydrochloride Chemical compound Cl.C1=CC=C2C(=O)C3=CC(NC(=O)CN4CCC(CC4)N4C5=CC=C(C=C5COC4=O)C)=CC=C3C2=C1 CWDXDUCVBHFWND-UHFFFAOYSA-N 0.000 claims 1
- XPDQHUUKMBHHOT-UHFFFAOYSA-N 2-[4-(8-methyl-2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]-n-phenylacetamide;hydrochloride Chemical compound Cl.C1=2C(C)=CC=CC=2COC(=O)N1C(CC1)CCN1CC(=O)NC1=CC=CC=C1 XPDQHUUKMBHHOT-UHFFFAOYSA-N 0.000 claims 1
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- MMWGFEVOVQNVHD-UHFFFAOYSA-N 3-[4-(2-oxo-4h-3,1-benzoxazin-1-yl)piperidin-1-yl]-n-(9-oxofluoren-3-yl)propanamide;hydrochloride Chemical compound Cl.C1=CC=C2C3=CC(NC(CCN4CCC(CC4)N4C5=CC=CC=C5COC4=O)=O)=CC=C3C(=O)C2=C1 MMWGFEVOVQNVHD-UHFFFAOYSA-N 0.000 claims 1
- OENGUPOWNJUGPU-UHFFFAOYSA-N 5-hydroxy-1-piperidin-4-yl-4h-3,1-benzoxazin-2-one Chemical compound O=C1OCC=2C(O)=CC=CC=2N1C1CCNCC1 OENGUPOWNJUGPU-UHFFFAOYSA-N 0.000 claims 1
- KKSFSZBVUDVFGK-UHFFFAOYSA-N 5-methoxy-1-piperidin-4-yl-4h-3,1-benzoxazin-2-one Chemical compound O=C1OCC=2C(OC)=CC=CC=2N1C1CCNCC1 KKSFSZBVUDVFGK-UHFFFAOYSA-N 0.000 claims 1
- OLJNZJBAQHWOIW-UHFFFAOYSA-N 5-methyl-1,4-dihydro-3,1-benzoxazin-2-one Chemical compound N1C(=O)OCC2=C1C=CC=C2C OLJNZJBAQHWOIW-UHFFFAOYSA-N 0.000 claims 1
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- BPGXUIVWLQTVLZ-OFGSCBOVSA-N neuropeptide y(npy) Chemical compound C([C@@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(O)=O)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](C)NC(=O)[C@H](CO)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](C)NC(=O)[C@H]1N(CCC1)C(=O)[C@H](C)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CCC(O)=O)NC(=O)CNC(=O)[C@H]1N(CCC1)C(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H]1N(CCC1)C(=O)[C@H](CCCCN)NC(=O)[C@H](CO)NC(=O)[C@H]1N(CCC1)C(=O)[C@@H](N)CC=1C=CC(O)=CC=1)C1=CC=C(O)C=C1 BPGXUIVWLQTVLZ-OFGSCBOVSA-N 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- LYGJENNIWJXYER-UHFFFAOYSA-N nitromethane Chemical compound C[N+]([O-])=O LYGJENNIWJXYER-UHFFFAOYSA-N 0.000 description 1
- 230000000422 nocturnal effect Effects 0.000 description 1
- 230000009871 nonspecific binding Effects 0.000 description 1
- 208000030212 nutrition disease Diseases 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- BDAWXSQJJCIFIK-UHFFFAOYSA-N potassium methoxide Chemical compound [K+].[O-]C BDAWXSQJJCIFIK-UHFFFAOYSA-N 0.000 description 1
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 210000004129 prosencephalon Anatomy 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 150000003217 pyrazoles Chemical class 0.000 description 1
- ZZYXNRREDYWPLN-UHFFFAOYSA-N pyridine-2,3-diamine Chemical compound NC1=CC=CN=C1N ZZYXNRREDYWPLN-UHFFFAOYSA-N 0.000 description 1
- 229940083082 pyrimidine derivative acting on arteriolar smooth muscle Drugs 0.000 description 1
- 150000003230 pyrimidines Chemical class 0.000 description 1
- CZAAKPFIWJXPQT-UHFFFAOYSA-N quinazolin-2-amine Chemical class C1=CC=CC2=NC(N)=NC=C21 CZAAKPFIWJXPQT-UHFFFAOYSA-N 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 229940124530 sulfonamide Drugs 0.000 description 1
- 150000003456 sulfonamides Chemical class 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 230000000946 synaptic effect Effects 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 1
- UCPYLLCMEDAXFR-UHFFFAOYSA-N triphosgene Chemical compound ClC(Cl)(Cl)OC(=O)OC(Cl)(Cl)Cl UCPYLLCMEDAXFR-UHFFFAOYSA-N 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
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- 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
- C07D413/04—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 directly linked by a ring-member-to-ring-member bond
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- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/535—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines
- A61K31/536—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines ortho- or peri-condensed with carbocyclic ring systems
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- A—HUMAN NECESSITIES
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- A61P1/14—Prodigestives, e.g. acids, enzymes, appetite stimulants, antidyspeptics, tonics, antiflatulents
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- A—HUMAN NECESSITIES
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- A—HUMAN NECESSITIES
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- A—HUMAN NECESSITIES
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- 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
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- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
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- 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
- C07D413/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing three or more hetero rings
Definitions
- the present invention relates to new compounds of the general formula (i), as well as their physiologically acceptable salts, to the processes for their preparation, to their application as medicaments in human and / or veterinary therapeutics and to the pharmaceutical compositions they contain.
- the new compounds object of the present invention can be used in the pharmaceutical industry as intermediates and for the preparation of medicaments.
- Neuropeptide Y (NPY), first isolated in pig brain extracts (Tatemoto et. Al. Nature 1982, 296, 659), is a 36 amino acid peptide belonging to the family of pancreatic polypeptides, and is one of the most abundant peptides in the brain and in the central nervous system. In addition, NPY is also distributed in several parts of the peripheral nervous system. Various studies suggest that NPY plays an important role in the regulation of food intake and particularly in food dysfunctions including, for example, obesity, anorexia and bulimia. Specifically, NPY is a powerful stimulant of food intake, so when injected directly into the CNS of satiated mice it causes a significant increase in appetite (Clark JT et. Al.
- NPY can play a role in the regulation of cognitive functions, such as memory, (Flood JF et. Al. Brain Res. 1987, 421, 280; Redrobe JP et. Al. Brain Res. 1999 , 848, 153) and act in processes of anxiety (Hilor M. et. Al. Reg. Peptides 1992, 41, 61) and depression (Hilor M. et. Al. Eur. J. Pharmacol. 1988, 147, 465) .
- the NPY is also distributed in the peripheral system. Some studies indicate that it may be involved, among others, in hypertension processes (Michei M. C: et. Al. J. Hypertens. 1995, 13, 153), and analgesia (Gehlert DR Life Sci. 1994, 55, 551) .
- NPY neuropeptide Y
- Y1 to Y6 six different receptor subtypes named from Y1 to Y6 are recognized (Hispkind PA et. Al. Annu. Rep. Med. Chem. 1996, 31, 1; Grunemar L. et. Al. TiPS Reviews, 15, 153). Each NPY receptor subtype is generally associated with a different biological activity. Thus, for example, the Y2 receptor is involved in the induction of seizures in rats (Dumont Y. et. Al. Brit. J. Pharmacol. 2000, 129, 1075).
- the most recently identified receptor is Y5 (Hu et. Al. J. Biol. Chem. 1996, 271, 26315). There is evidence that the Y5 receptor has a pharmacological profile related to food intake that is unique when compared to the other receptor subtypes.
- the present invention comprises a series of compounds derived from benzoxazinone, the pharmaceutical formulations containing them and the synthesis intermediates used for their preparation.
- the compounds object of the invention are ligands of the Y Y5 neuropeptide receptor (NPY5), a receptor that is associated with various dysfunctions of the central and peripheral nervous systems, as well as the cardiovascular system, and therefore are useful in the preparation of a medicine for the prevention or treatment of various disorders of the Central Nervous System, and in particular obesity, anxiety, depression, cognitive disorders, epilepsy, diabetes, arthritis, pain and other disorders mediated by the NPY5 receptor in mammals, including man.
- the compounds object of the present invention respond to the general formula (I)
- Ri represents hydrogen, halogen, alkoxy or a C f C alkyl radical
- R 2 represents hydrogen, an alkyl radical C- ⁇ -C 4l a phenyl radical, a benzyl radical or together with R3 may be part of a five- or six - membered;
- R 3 represents bicyclic ring, tricyclic ring, substituted phenyl or phenyl substituted by a hydrocarbon chain which together with R 2 forms part of a five or six membered nitrogen heterocycle;
- A represents -CHR 4 - or -CHR 4 -CH 2 -
- R represents hydrogen, a CC alkyl radical or a phenyl radical; or one of its physiologically acceptable salts.
- Preferred compounds of the invention are those in which R 3 represents a phenyl substituted by an alkyl radical methoxy, halogen, cyclohexyl, phenyl, phenoxy, phenylthio, benzoyl, phenylamino or phenyl (CC 4 alkyl) amino.
- R 3 represents a bicyclo consisting of a six-membered aromatic or heteroaromatic ring and a substituted or unsubstituted 5 or 6-membered cycle of general formula (II)
- X represents CH or N
- R 5 represents hydrogen or a CC 4 n alkyl radical represents 1 or 2.
- R 3 represents a tricycle consisting of a substituted or unsubstituted six-membered aromatic ring, a substituted or unsubstituted 5 or 6-membered cycle and a substituted or unsubstituted six-membered aromatic ring of general formula ( III)
- R 5 represents hydrogen or a C -, - C 4 alkyl radical;
- R 6 represents hydrogen, alkoxy or a C 1 -C 4 alkyl radical.
- the present invention also relates to the physiologically acceptable salts of the compounds of the general formula (I), in particular the addition salts of mineral acids such as hydrochloric, hydrobromic, phosphoric, sulfuric, nitric and organic acids such as citric, maleic, fumaric, tartaric acids or their derivatives, p-toluenesulfonic acid, methanesulfonic acid, camphorsulfonic acid, etc.
- mineral acids such as hydrochloric, hydrobromic, phosphoric, sulfuric, nitric and organic acids
- citric, maleic, fumaric, tartaric acids or their derivatives such as citric, maleic, fumaric, tartaric acids or their derivatives, p-toluenesulfonic acid, methanesulfonic acid, camphorsulfonic acid, etc.
- A has the significance indicated above, E represents a halogen, a hydroxyl or O-acyl group and where B represents a halogen, preferably chlorine.
- the reaction is carried out in inert solvents and in the presence of base or / and auxiliaries, giving rise to compounds of general formula (VI):
- R1 has the significance indicated above, or with its corresponding salts, preferably hydrochloride, in inert solvents and in the presence of base and / or auxiliaries when necessary.
- Ri R 2 , 3> A, B and E have the significance indicated above.
- Suitable solvents for the process, according to the invention are common organic solvents, including ethers, preferably diethyl ether, dioxane, tetrahydrofuran, dimethyl glycol ether, or alcohols, for example methanol, ethanol, propanol, isopropanol, butanol, sobutanol, tert-butanol, or hydrocarbons preferably benzene, toluene, xylene, hexane, cyclohexane, petroleum ether or halogenated hydrocarbons, for example dichloromethane, trichloromethane, tetrachloromethane, dichloroethylene, trichlorethylene, chlorobenzene or / and other solvents, of ethyl, triethylamine, pyridine, dimethylsulfoxide, dimethylformamide, hexamethylphosphoramide, acetonitrile, acetone or nitromethane.
- the bases that can be used for the process, according to the invention are in general organic or inorganic bases, preferably alkali metal hydroxides, for example sodium hydroxide or potassium hydroxide, or other metals such as barium hydroxide or different carbonates, preferably potassium carbonate, sodium carbonate, calcium carbonate, or alkoxides, for example sodium methoxide, potassium methoxide, sodium ethoxide, ethoxide potassium or potassium tert-butoxide, or organic amines, preferably triethylamine, diisopropylethylamine or heterocycles, for example 1, 4-diazabicyclo [2.2.2] octane, 1, 8-diazabicyclo [5.4.0] undec-7-ene, pyridine, diamino pyridine, dimethylaminopyridine, methylpiperidine or morpholine.
- Alkali metals such as sodium or its hydrides can also be used, for example sodium hydride.
- auxiliaries may be dehydrating agents, including carbodiimides, for example diisopropylcarbodiimide, dicyclohexylcarbodiimide, or N- (3-dimethylaminopropyl) -N'-ethylcarbodiimide hydrochloride, or carbonyl compounds, for example carbonyldiimidazole or chlorochlorochloride or chlorochloride chlorochloride or chlorochlorochlorothiochlorothiochloride or chlorohydrochloride such as chlorochlorochloride or chlorohydrochloride such as chlorochlorochloride or chlorohydrochloride such as chlorochlorochloride or chlorohydrochloride such as chlorochlorochloride or chlorohydrochloride such as chlorochlorochloride or chlorohydrochloride or chlorohydrochloride or chlorohydrochloride or chlorohydrochloride or chlorohydrochloride compounds such as methanesulfonyl, among others.
- any of the synthetic sequences described or in the preparation of the syntheses used it may be necessary and / or desirable to protect sensitive or reactive groups in any of the molecules used. This can be accomplished through the use of conventional protecting groups such as those described in the literature [Protective groups in Organic Chemistry, ed J. F.W. McOmie, Plenum Press, 1973; T.W. Greene & P.G.M. Wuts, Protective Groups in Organic Chemistry, John Wiley & Sons, 1991].
- Protective groups can be removed at the convenient later stage by methods known in the art.
- the invention provides pharmaceutical compositions comprising, in addition to a pharmaceutically acceptable excipient, at least one compound of general formula (I) or one of its physiologically acceptable salts.
- the invention also relates to the use of a compound of general formula (I) and its physiologically acceptable salts in the preparation of a medicament with NPY5 receptor antagonist activity useful for the prevention or treatment of various disorders of the Central Nervous System, and in particular of obesity, anxiety, depression, cognitive disorders, epilepsy, diabetes, arthritis, pain and other disorders mediated by the NPY-5 receptor in mammals, including man.
- solvents of choice are acetonitrile and dimethylsulfoxide among other polar solvents.
- 3,1-benzoxazin-2-one alternatively named as: 2- [4- (2-oxo-4H-benzo [d] [1,3] oxazin-1-yl) -piperidin-1-yl] -N - (1-oxo-indan-5-yl) - acetamide [10] 1 - ⁇ 1 - [N- (1-oxoindan-5-yl) aminocarbonylmethyl] -4- (piperidinyl) ⁇ - 1, 4-dihydro- 2H-
- benzyl alcohol derivatives are prepared by reduction with lithium aluminum hydride or other conventional methods, starting point for obtaining the various substituted 3,1-benzoxazin-2-ones, by means of a analogous procedure to the one described above.
- the following substituted 3,1-benzoxazin-2-ones of formula Vil are not known in the prior art:
- the final resuspension of the membrane is carried out in the buffer: 120 mM NaCI, 4.7 mM KCI, 2.2 mM CaCI 2 , 1.2 mM KH 2 PO 4 , 2 mM MgSO 4 , 25 mM NaHCO 3 , glucose 5.5 mM, 0.1% BSA, 0.05% bacitracin, pH 7.4, in a ratio of 20 ml / g of fresh tissue.
- the radioligand used is [125 l] -PYY 3-36 at the concentration of 28 pM.
- Incubation volume 500 ⁇ l.
- a 1 ⁇ M concentration of BIBP 3226 is added to the incubation medium in order to saturate the Y-i receptor.
- the incubation is carried out at 25 ° C for 120 minutes and is terminated by rapid filtration in a Harvester Brandel Cell through Schleicher & Schuell GF 3362 brand fiberglass filters pretreated with a 0, polyethyleneimine solution, 5
- the filters are cold washed three times with two milliliters of the same buffer used in homogenization.
- the filters are transferred to vials and 5 ml of Ecoscint H liquid scintillation cocktail is added to each vial.
- the vials are allowed to equilibrate for several hours before being counted in a Wallac Winspectral 1414 scintillation counter.
- Non-specific biking is determined in the presence of 1 ⁇ M of pNPY (Neuropeptide Y of porcine origin). The tests are carried out in triplicate.
- the homogeneizaci ⁇ n is performed cold in the buffer: 120 mM NaCI, 4.7 mM KCI, CaCl 2 2.2 mM KH 2 PO 4 1, 2 mM, MgSO4 1, 2 mM, NaHCO3 25 mM, 5.5 mM glucose, pH 7.4, by an Ultra-Turrax homogenizer for 15 seconds at 13,500 rpm.
- the relationship between the weight of fresh tissue and the volume of buffer is ten times.
- the membrane is centrifuged for 10 min at 48,000 g. The supernatant is discarded and the pellet is washed, resuspended and recentrifuged two more times.
- the final resuspension of the membrane is carried out in the buffer: 120 mM NaCl, 4.7 mM KCl, 2.2 mM CaCI 2 , 1.2 mM KH 2 PO, 1.2 mM MgSO 4 , 25 mM NaHCO 3 , glucose 5 , 5 mM, 0.1% BSA, 0.05% bacitracin, pH 7.4, in a ratio of 90 ml / g of fresh tissue.
- the radioligand employed is [ 125 I] -PYY 3 . 36 at the concentration of 28 pM.
- Incubation volume 500 ⁇ l. The incubation is carried out at 25 ° C for 150 minutes and is terminated by rapid filtration in a Harvester Brandel Cell through Schleicher & Schuell GF 3362 glass fiber filters pretreated with a solution of polyethyleneimine at
- the filters are cold washed three times with three milliliters of the same buffer used in homogenization.
- the filters are transferred to vials and 5 ml of Ecoscint H liquid scintillation cocktail is added to each vial.
- the vials are allowed to equilibrate for several hours before being counted in a Wallac Winspectral 1414 scintillation counter.
- the non-specific binding is determined in the presence of 1 ⁇ M of pNPY (Neuropeptide Y of porcine origin). The tests are carried out in triplicate.
- the animals used were male Wistar rats (200-270g) from Har ⁇ an, S.A.
- the animals were housed in groups of 5 in translucent cages, with water and food ad libitum.
- the animals were acclimatized to the individual housing, at least 24 hours before conducting the experiment.
- the test is performed in the animal's own cage, with the purpose of minimizing the stress that the cage change would entail and that could have effects on the intake.
- Food and water are available at all times ad libitum.
- the animals are weighed and randomly assigned to a treatment group (vehicle or products to be studied).
- the rats are returned to their cages in which a known amount of food will have been deposited. The next morning, the amount of food remaining in each of the cages and again the animals is weighed.
- a treatment group vehicle or products to be studied
- the daily dosage in human medicine is between 1 milligram and 500 milligrams of product that can be administered in one or several doses.
- the compositions are prepared in forms compatible with the route of administration used, such as tablets, dragees, capsules, suppositories, solutions or suspensions. These compositions are prepared by known methods and comprise from 1 to 60% by weight of the active ingredient (compound of general formula I) and 40 to 99% by weight of appropriate pharmaceutical carrier and compatible with the active ingredient and the physical form of the composition used By way of example, the formula of a tablet containing a product of the invention is presented.
- Colloidal Silica Dioxide 1 mg 1 mg magnesium stearate
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Biomedical Technology (AREA)
- Diabetes (AREA)
- Pain & Pain Management (AREA)
- Hematology (AREA)
- Obesity (AREA)
- Immunology (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Rheumatology (AREA)
- Psychiatry (AREA)
- Epidemiology (AREA)
- Emergency Medicine (AREA)
- Hospice & Palliative Care (AREA)
- Endocrinology (AREA)
- Urology & Nephrology (AREA)
- Child & Adolescent Psychology (AREA)
- Nutrition Science (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Physical Education & Sports Medicine (AREA)
- Vascular Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SI200330210T SI1500654T1 (sl) | 2002-04-09 | 2003-04-09 | Benzoksazinonski derivati, priprava in uporaba le-teh kot zdravila |
DE60303440T DE60303440T2 (de) | 2002-04-09 | 2003-04-09 | Benzoxazinonderivate, deren herstellung und deren verwendung als medikamente |
EP03712152A EP1500654B1 (en) | 2002-04-09 | 2003-04-09 | Benzoxazinone derivatives, the preparation and use thereof as medicaments |
AU2003216934A AU2003216934A1 (en) | 2002-04-09 | 2003-04-09 | Benzoxazinone derivatives, the preparation and use thereof as medicaments |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200200813A ES2193875B2 (es) | 2002-04-09 | 2002-04-09 | Derivados de benzoxazinona, su preparacion y su aplicacion como medicamentos. |
ESP200200813 | 2002-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003084939A1 true WO2003084939A1 (es) | 2003-10-16 |
Family
ID=28686085
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2003/003629 WO2003084952A1 (en) | 2002-04-09 | 2003-04-08 | Benzoxazinone-derived compounds, their preparation und use as medicaments |
PCT/ES2003/000162 WO2003084939A1 (es) | 2002-04-09 | 2003-04-09 | Derivados de benzoxazinona, su preparación y su aplicación como medicamentos |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2003/003629 WO2003084952A1 (en) | 2002-04-09 | 2003-04-08 | Benzoxazinone-derived compounds, their preparation und use as medicaments |
Country Status (29)
Country | Link |
---|---|
US (3) | US7056914B2 (es) |
EP (2) | EP1497285B1 (es) |
JP (1) | JP2005529866A (es) |
KR (1) | KR20050008679A (es) |
CN (1) | CN1659164A (es) |
AR (2) | AR039256A1 (es) |
AT (2) | ATE489382T1 (es) |
AU (2) | AU2003222804A1 (es) |
BR (1) | BR0309083A (es) |
CA (1) | CA2481701A1 (es) |
DE (2) | DE60335094D1 (es) |
DK (1) | DK1500654T3 (es) |
EC (1) | ECSP045353A (es) |
ES (3) | ES2193875B2 (es) |
HK (1) | HK1069820A1 (es) |
HR (1) | HRP20040919A2 (es) |
IL (1) | IL164442A0 (es) |
IS (1) | IS7491A (es) |
MA (1) | MA27692A1 (es) |
MX (1) | MXPA04009889A (es) |
NO (1) | NO20044322L (es) |
NZ (1) | NZ536167A (es) |
PL (1) | PL372537A1 (es) |
PT (1) | PT1500654E (es) |
RU (1) | RU2004133041A (es) |
TN (1) | TNSN04203A1 (es) |
UA (1) | UA79460C2 (es) |
WO (2) | WO2003084952A1 (es) |
ZA (1) | ZA200408275B (es) |
Cited By (1)
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---|---|---|---|---|
WO2005013990A1 (en) * | 2003-07-30 | 2005-02-17 | Laboratorios Del Dr. Esteve S.A. | 2-`4-(hydroxymethyl-phenylamino) -piperidine-1-yl!-n- (9h-carbazol-3-yl) - acetamine derivatives and related compounds as neuropeptide y5 (npy5) ligands for the treatment of obesity |
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ES2193875B2 (es) * | 2002-04-09 | 2005-03-01 | Laboratorios Del Dr. Esteve, S.A. | Derivados de benzoxazinona, su preparacion y su aplicacion como medicamentos. |
ES2228267B1 (es) * | 2003-07-30 | 2006-07-01 | Laboratorios Del Dr. Esteve, S.A. | Combinacion de sustancias activas conteniendo al menos un compuesto con afinidad por el receptor del neuropeptido y (npy) y al menos un compuesto con afinidad por el receptor 5-ht6. |
ES2228268B1 (es) * | 2003-07-30 | 2006-07-01 | Laboratorios Del Dr. Esteve, S.A. | Combinacion de sustancias activas conteniendo al menos un compuesto con afinidad por el receptor del neuropeptido y (npy) y al menos un compuesto con afinidad por el receptor 5-ht6. |
WO2005090340A1 (ja) * | 2004-03-22 | 2005-09-29 | Banyu Pharmaceutical Co., Ltd. | ピペリジン-1-カルボキサミド誘導体 |
US8147853B2 (en) | 2005-02-15 | 2012-04-03 | The Procter & Gamble Company | Personal care compositions containing hydrophobically modified non-platelet particles |
EP1861066A2 (en) * | 2005-03-21 | 2007-12-05 | The Procter and Gamble Company | Multi-phase personal care composition comprising visually distinct phases |
CA2603299A1 (en) * | 2005-04-13 | 2006-10-26 | The Procter & Gamble Company | Structured multi-phased personal care composition comprising branched anionic surfactants |
US7820609B2 (en) | 2005-04-13 | 2010-10-26 | The Procter & Gamble Company | Mild, structured, multi-phase personal cleansing compositions comprising density modifiers |
ITMI20050909A1 (it) * | 2005-05-19 | 2006-11-20 | Acraf | Uso di un benzoil derivato dal 3-ammino-carbazolo per la produzione di un farmaco per il trattamento di un disturbo associato alla produzione di prostaglandina e2-pge2- |
US20120015009A9 (en) * | 2005-06-07 | 2012-01-19 | The Procter & Gamble Company | Multi-phased personal care composition comprising a blooming perfume composition |
ITMI20051523A1 (it) * | 2005-08-03 | 2007-02-04 | Acraf | Composto del 3-ammino-carbazolo composizione farmaceutica che lo contiene e metodo per prepararlo |
WO2007066310A2 (en) * | 2005-12-08 | 2007-06-14 | The Procter & Gamble Company | A container comprising an in-mold label positioned proximate to a surface topography |
US20070167338A1 (en) * | 2006-01-09 | 2007-07-19 | Mchugh Colin M | Multiphase personal care compositions comprising beads |
US8104616B2 (en) | 2006-02-11 | 2012-01-31 | The Procter & Gamble Company | Clamshell package for holding and displaying consumer products |
US8153144B2 (en) * | 2006-02-28 | 2012-04-10 | The Proctor & Gamble Company | Stable multiphase composition comprising alkylamphoacetate |
WO2008020455A2 (en) * | 2006-08-14 | 2008-02-21 | Council Of Scientific & Industrial Research | Pyrrolo[2,1-c][1,4]benzodiazepine hybrids and a process for the preparation thereof |
EP1902733A1 (en) * | 2006-09-19 | 2008-03-26 | Laboratorios Del Dr. Esteve, S.A. | Combination of a NMDA-receptor ligand and a compound with 5-HT6 receptor affinity |
CL2007003044A1 (es) * | 2006-10-24 | 2008-07-04 | Wyeth Corp | Compuestos derivados de benzoxazina; composicion farmaceutica que los comprende; y uso para el tratamiento de un trastorno psicotico, bipolar, depresivo y abuso o dependencia de sustancias entre otros. |
US20090028808A1 (en) * | 2007-07-27 | 2009-01-29 | The Procter & Gamble Company | Personal care article for sequentially dispensing compositions with variable concentrations of partitioned benefit or suspended benefit agents |
US20090028809A1 (en) * | 2007-07-27 | 2009-01-29 | Jonathan Robert Cetti | Personal care article for sequentially dispensing compositions with variable concentrations of hydrophobic benefit materials |
US20090029900A1 (en) * | 2007-07-27 | 2009-01-29 | The Procter & Gamble Company | Personal care article for sequentially dispensing compositions with distinct fragrance characters |
US7733945B2 (en) * | 2008-03-18 | 2010-06-08 | On-Ramp Wireless, Inc. | Spread spectrum with doppler optimization |
US20090275574A1 (en) * | 2008-05-05 | 2009-11-05 | Astrazeneca Ab | Novel compounds-300 |
WO2010101246A1 (ja) * | 2009-03-05 | 2010-09-10 | 塩野義製薬株式会社 | Npy y5受容体拮抗作用を有するピペリジンおよびピロリジン誘導体 |
CN110684043B (zh) * | 2019-08-13 | 2022-09-06 | 温州大学 | 一种c-n轴手性芳胺化合物及其制备方法 |
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-
2002
- 2002-04-09 ES ES200200813A patent/ES2193875B2/es not_active Expired - Fee Related
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2003
- 2003-04-04 US US10/407,343 patent/US7056914B2/en not_active Expired - Fee Related
- 2003-04-04 AR ARP030101184A patent/AR039256A1/es not_active Application Discontinuation
- 2003-04-08 RU RU2004133041/04A patent/RU2004133041A/ru not_active Application Discontinuation
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- 2003-04-08 AT AT03718741T patent/ATE489382T1/de not_active IP Right Cessation
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- 2003-04-08 KR KR10-2004-7016130A patent/KR20050008679A/ko not_active Application Discontinuation
- 2003-04-08 PL PL03372537A patent/PL372537A1/xx not_active Application Discontinuation
- 2003-04-08 ES ES03718741T patent/ES2356815T3/es not_active Expired - Lifetime
- 2003-04-08 IL IL16444203A patent/IL164442A0/xx unknown
- 2003-04-08 US US10/409,235 patent/US7041665B2/en not_active Expired - Fee Related
- 2003-04-08 BR BR0309083-3A patent/BR0309083A/pt not_active IP Right Cessation
- 2003-04-08 CN CN038128853A patent/CN1659164A/zh active Pending
- 2003-04-08 CA CA002481701A patent/CA2481701A1/en not_active Abandoned
- 2003-04-08 WO PCT/EP2003/003629 patent/WO2003084952A1/en active Application Filing
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- 2003-04-09 PT PT03712152T patent/PT1500654E/pt unknown
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- 2003-04-09 AU AU2003216934A patent/AU2003216934A1/en not_active Abandoned
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- 2003-04-09 WO PCT/ES2003/000162 patent/WO2003084939A1/es not_active Application Discontinuation
- 2003-08-04 UA UA20041109155A patent/UA79460C2/uk unknown
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2004
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- 2004-10-06 IS IS7491A patent/IS7491A/is unknown
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- 2004-10-08 MA MA27902A patent/MA27692A1/fr unknown
- 2004-10-08 EC EC2004005353A patent/ECSP045353A/es unknown
- 2004-10-12 NO NO20044322A patent/NO20044322L/no not_active Application Discontinuation
- 2004-10-13 ZA ZA200408275A patent/ZA200408275B/en unknown
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005013990A1 (en) * | 2003-07-30 | 2005-02-17 | Laboratorios Del Dr. Esteve S.A. | 2-`4-(hydroxymethyl-phenylamino) -piperidine-1-yl!-n- (9h-carbazol-3-yl) - acetamine derivatives and related compounds as neuropeptide y5 (npy5) ligands for the treatment of obesity |
WO2005013988A1 (en) * | 2003-07-30 | 2005-02-17 | Laboratorios Del Dr. Esteve S.A. | 2-`4(phenylamino)-piperidin-1-yl!-n-phenyl-acetamine derivatives and related compounds as neuropeptide y5 (npy5) ligands for the treatement of obesity |
US7888510B2 (en) | 2003-07-30 | 2011-02-15 | Laboratorios Del Dr. Esteve S.A. | 2-′4(phenylamino)-piperidin-1-yl!-n-phenyl-acetamine derivatives and related compounds as neuropeptide Y5 (NPY5) ligands for the treatment of obesity |
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