SK61098A3 - Amidine and isothiourea derivatives as inhibitors of nitric oxide synthase - Google Patents
Amidine and isothiourea derivatives as inhibitors of nitric oxide synthase Download PDFInfo
- Publication number
- SK61098A3 SK61098A3 SK610-98A SK61098A SK61098A3 SK 61098 A3 SK61098 A3 SK 61098A3 SK 61098 A SK61098 A SK 61098A SK 61098 A3 SK61098 A3 SK 61098A3
- Authority
- SK
- Slovakia
- Prior art keywords
- formula
- compound
- thiophenecarboximidamide
- tetrahydroisoquinolin
- alkyl
- Prior art date
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- 102000008299 Nitric Oxide Synthase Human genes 0.000 title description 3
- 108010021487 Nitric Oxide Synthase Proteins 0.000 title description 3
- 150000001409 amidines Chemical class 0.000 title description 3
- 150000002541 isothioureas Chemical class 0.000 title description 3
- 239000003112 inhibitor Substances 0.000 title description 2
- 150000001875 compounds Chemical class 0.000 claims abstract description 291
- 150000003839 salts Chemical class 0.000 claims abstract description 57
- 238000000034 method Methods 0.000 claims abstract description 51
- 230000003287 optical effect Effects 0.000 claims abstract description 17
- 230000008569 process Effects 0.000 claims abstract description 16
- 238000002360 preparation method Methods 0.000 claims abstract description 8
- -1 N- (1,3,4,6,7,11b-hexahydro-2H-benzo [a] quinolizin-10-yl) -2-thiophenecarboximidamide N- (1,2,3,5,6,10b-hexahydropyrrolo [2,1-a] isoquinolin-9-yl) -2-thiophenecarboximidamide Chemical compound 0.000 claims description 75
- 125000000217 alkyl group Chemical group 0.000 claims description 46
- 239000002253 acid Substances 0.000 claims description 28
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 25
- 230000015572 biosynthetic process Effects 0.000 claims description 25
- 229910052739 hydrogen Inorganic materials 0.000 claims description 25
- 238000011282 treatment Methods 0.000 claims description 25
- 229910052760 oxygen Inorganic materials 0.000 claims description 23
- 238000003786 synthesis reaction Methods 0.000 claims description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 22
- 229910052717 sulfur Inorganic materials 0.000 claims description 20
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 18
- 239000001257 hydrogen Substances 0.000 claims description 16
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 15
- 208000024891 symptom Diseases 0.000 claims description 15
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052757 nitrogen Inorganic materials 0.000 claims description 14
- 229910052799 carbon Inorganic materials 0.000 claims description 13
- 125000004494 ethyl ester group Chemical group 0.000 claims description 12
- 208000002193 Pain Diseases 0.000 claims description 11
- 230000036407 pain Effects 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 10
- 238000011321 prophylaxis Methods 0.000 claims description 10
- 206010010904 Convulsion Diseases 0.000 claims description 9
- 206010021143 Hypoxia Diseases 0.000 claims description 9
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 9
- 230000007954 hypoxia Effects 0.000 claims description 9
- 125000006615 aromatic heterocyclic group Chemical group 0.000 claims description 8
- 201000010099 disease Diseases 0.000 claims description 8
- 125000005842 heteroatom Chemical group 0.000 claims description 8
- 208000028867 ischemia Diseases 0.000 claims description 8
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 8
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 7
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 7
- 235000019253 formic acid Nutrition 0.000 claims description 7
- 229910052736 halogen Inorganic materials 0.000 claims description 7
- 150000002367 halogens Chemical class 0.000 claims description 7
- 230000002401 inhibitory effect Effects 0.000 claims description 7
- 201000010901 lateral sclerosis Diseases 0.000 claims description 6
- 208000005264 motor neuron disease Diseases 0.000 claims description 6
- ATGLKCZSFUKNNY-UHFFFAOYSA-N n'-(1,2,3,5,6,10b-hexahydropyrrolo[2,1-a]isoquinolin-9-yl)thiophene-2-carboximidamide Chemical compound C=1C=C2CCN3CCCC3C2=CC=1NC(=N)C1=CC=CS1 ATGLKCZSFUKNNY-UHFFFAOYSA-N 0.000 claims description 6
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 6
- 208000019695 Migraine disease Diseases 0.000 claims description 5
- 102000001708 Protein Isoforms Human genes 0.000 claims description 5
- 108010029485 Protein Isoforms Proteins 0.000 claims description 5
- 239000003814 drug Substances 0.000 claims description 5
- UGWUAMXUMUFZJU-UHFFFAOYSA-N methyl 2-[7-[[amino(thiophen-2-yl)methylidene]amino]-1,2,3,4-tetrahydroisoquinolin-1-yl]acetate Chemical compound C1=C2C(CC(=O)OC)NCCC2=CC=C1NC(=N)C1=CC=CS1 UGWUAMXUMUFZJU-UHFFFAOYSA-N 0.000 claims description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 5
- 239000008194 pharmaceutical composition Substances 0.000 claims description 5
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 4
- 125000003545 alkoxy group Chemical group 0.000 claims description 4
- 206010013663 drug dependence Diseases 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 206010027599 migraine Diseases 0.000 claims description 4
- CCVDATBMBXGSFN-UHFFFAOYSA-N n'-(2,3,4,6,11,11a-hexahydro-1h-pyrazino[1,2-b]isoquinolin-8-yl)thiophene-2-carboximidamide Chemical compound C=1C=C2CC3CNCCN3CC2=CC=1NC(=N)C1=CC=CS1 CCVDATBMBXGSFN-UHFFFAOYSA-N 0.000 claims description 4
- 230000001537 neural effect Effects 0.000 claims description 4
- 125000004193 piperazinyl group Chemical group 0.000 claims description 4
- 208000011117 substance-related disease Diseases 0.000 claims description 4
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 239000003085 diluting agent Substances 0.000 claims description 3
- 230000003301 hydrolyzing effect Effects 0.000 claims description 3
- 230000005764 inhibitory process Effects 0.000 claims description 3
- DMBHBIPONNZJOA-UHFFFAOYSA-N n'-(1-ethyl-1,2,3,4-tetrahydroisoquinolin-7-yl)thiophene-2-carboximidamide Chemical compound C1=C2C(CC)NCCC2=CC=C1NC(=N)C1=CC=CS1 DMBHBIPONNZJOA-UHFFFAOYSA-N 0.000 claims description 3
- LMYCEZQXCODIDE-UHFFFAOYSA-N n'-(1-propyl-1,2,3,4-tetrahydroisoquinolin-7-yl)thiophene-2-carboximidamide Chemical compound C1=C2C(CCC)NCCC2=CC=C1NC(=N)C1=CC=CS1 LMYCEZQXCODIDE-UHFFFAOYSA-N 0.000 claims description 3
- CPDULLYYCFTFPE-UHFFFAOYSA-N n'-(3-ethyl-2-methyl-3,4-dihydro-1h-isoquinolin-7-yl)thiophene-2-carboximidamide Chemical compound C1=C2CN(C)C(CC)CC2=CC=C1N=C(N)C1=CC=CS1 CPDULLYYCFTFPE-UHFFFAOYSA-N 0.000 claims description 3
- 230000000626 neurodegenerative effect Effects 0.000 claims description 3
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 claims description 2
- 125000000175 2-thienyl group Chemical group S1C([*])=C([H])C([H])=C1[H] 0.000 claims description 2
- 230000002152 alkylating effect Effects 0.000 claims description 2
- 125000003118 aryl group Chemical group 0.000 claims description 2
- UURIRDNWIJURMF-UHFFFAOYSA-N n'-(1,2-dimethyl-3,4-dihydro-1h-isoquinolin-7-yl)thiophene-2-carboximidamide Chemical compound C1=C2C(C)N(C)CCC2=CC=C1N=C(N)C1=CC=CS1 UURIRDNWIJURMF-UHFFFAOYSA-N 0.000 claims description 2
- IDLFHBYWNAIQFX-UHFFFAOYSA-N n'-(1,3,4,6,11,11a-hexahydro-[1,4]oxazino[4,3-b]isoquinolin-8-yl)thiophene-2-carboximidamide Chemical compound C=1C=C2CC3COCCN3CC2=CC=1NC(=N)C1=CC=CS1 IDLFHBYWNAIQFX-UHFFFAOYSA-N 0.000 claims description 2
- ZEDBASNMHHGHJK-UHFFFAOYSA-N n'-(2-methyl-1-propyl-3,4-dihydro-1h-isoquinolin-7-yl)thiophene-2-carboximidamide Chemical compound C1=C2C(CCC)N(C)CCC2=CC=C1NC(=N)C1=CC=CS1 ZEDBASNMHHGHJK-UHFFFAOYSA-N 0.000 claims description 2
- GWHQHGCYQGLWPW-UHFFFAOYSA-N n'-[1-(2-oxo-2-pyrrolidin-1-ylethyl)-1,2,3,4-tetrahydroisoquinolin-7-yl]thiophene-2-carboximidamide Chemical compound C=1C=CSC=1C(N)=NC(C=C12)=CC=C1CCNC2CC(=O)N1CCCC1 GWHQHGCYQGLWPW-UHFFFAOYSA-N 0.000 claims description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 2
- 125000003386 piperidinyl group Chemical group 0.000 claims description 2
- 125000000719 pyrrolidinyl group Chemical group 0.000 claims description 2
- 125000003039 tetrahydroisoquinolinyl group Chemical group C1(NCCC2=CC=CC=C12)* 0.000 claims description 2
- 125000001544 thienyl group Chemical group 0.000 claims description 2
- QKYHFLPSEJPFAV-UHFFFAOYSA-N n'-(3-ethyl-1,2,3,4-tetrahydroisoquinolin-7-yl)thiophene-2-carboximidamide Chemical compound C1=C2CNC(CC)CC2=CC=C1NC(=N)C1=CC=CS1 QKYHFLPSEJPFAV-UHFFFAOYSA-N 0.000 claims 3
- LRANPJDWHYRCER-UHFFFAOYSA-N 1,2-diazepine Chemical compound N1C=CC=CC=N1 LRANPJDWHYRCER-UHFFFAOYSA-N 0.000 claims 2
- FGDLUEVYAJIMPR-UHFFFAOYSA-N 2-[7-[[amino(thiophen-2-yl)methylidene]amino]-1,2,3,4-tetrahydroisoquinolin-1-yl]-n,n-diethylacetamide Chemical compound C1=C2C(CC(=O)N(CC)CC)NCCC2=CC=C1NC(=N)C1=CC=CS1 FGDLUEVYAJIMPR-UHFFFAOYSA-N 0.000 claims 1
- YNDYDLKLFZDFRR-UHFFFAOYSA-N 2-[7-[[amino(thiophen-2-yl)methylidene]amino]-1,2,3,4-tetrahydroisoquinolin-1-yl]-n-ethylacetamide Chemical compound C1=C2C(CC(=O)NCC)NCCC2=CC=C1N=C(N)C1=CC=CS1 YNDYDLKLFZDFRR-UHFFFAOYSA-N 0.000 claims 1
- IQLICCFLLRSYPW-UHFFFAOYSA-N 2-[7-[[amino(thiophen-2-yl)methylidene]amino]-1,2,3,4-tetrahydroisoquinolin-1-yl]acetamide Chemical compound C1=C2C(CC(=O)N)NCCC2=CC=C1N=C(N)C1=CC=CS1 IQLICCFLLRSYPW-UHFFFAOYSA-N 0.000 claims 1
- PFNSIYTVEXXBIG-UHFFFAOYSA-N N'-(2-ethyl-2,3,4,5-tetrahydro-1,4-benzoxazepin-7-yl)thiophene-2-carboximidamide Chemical compound C=1C=C2OC(CC)CNCC2=CC=1N=C(N)C1=CC=CS1 PFNSIYTVEXXBIG-UHFFFAOYSA-N 0.000 claims 1
- 102000006538 Nitric Oxide Synthase Type I Human genes 0.000 claims 1
- 108010008858 Nitric Oxide Synthase Type I Proteins 0.000 claims 1
- ROIYJTOJEOGKIX-UHFFFAOYSA-N n'-(1-methyl-1,2,3,4-tetrahydroisoquinolin-7-yl)thiophene-2-carboximidamide Chemical compound C1=C2C(C)NCCC2=CC=C1NC(=N)C1=CC=CS1 ROIYJTOJEOGKIX-UHFFFAOYSA-N 0.000 claims 1
- BXCIQCPGQVWEMZ-UHFFFAOYSA-N n'-(2,3-dimethyl-3,4-dihydro-1h-isoquinolin-7-yl)thiophene-2-carboximidamide Chemical compound C1=C2CN(C)C(C)CC2=CC=C1N=C(N)C1=CC=CS1 BXCIQCPGQVWEMZ-UHFFFAOYSA-N 0.000 claims 1
- ZNMDQGOGSWJFLG-UHFFFAOYSA-N n'-(3-methyl-1,2,3,4-tetrahydroisoquinolin-7-yl)thiophene-2-carboximidamide Chemical compound C1=C2CNC(C)CC2=CC=C1NC(=N)C1=CC=CS1 ZNMDQGOGSWJFLG-UHFFFAOYSA-N 0.000 claims 1
- ZPDHQNXHEPABOG-UHFFFAOYSA-N n'-(3-propyl-1,2,3,4-tetrahydroisoquinolin-7-yl)thiophene-2-carboximidamide Chemical compound C1=C2CNC(CCC)CC2=CC=C1NC(=N)C1=CC=CS1 ZPDHQNXHEPABOG-UHFFFAOYSA-N 0.000 claims 1
- CNJKWKSYKMEFPA-UHFFFAOYSA-N n'-(4-hydroxy-2,3,4,5-tetrahydro-1h-2-benzazepin-8-yl)thiophene-2-carboximidamide Chemical compound C=1C=C2CC(O)CNCC2=CC=1N=C(N)C1=CC=CS1 CNJKWKSYKMEFPA-UHFFFAOYSA-N 0.000 claims 1
- JYHQKKQHOKMNDH-UHFFFAOYSA-N n'-[1-(2-hydroxyethyl)-1,2,3,4-tetrahydroisoquinolin-7-yl]thiophene-2-carboximidamide Chemical compound C1=C2C(CCO)NCCC2=CC=C1NC(=N)C1=CC=CS1 JYHQKKQHOKMNDH-UHFFFAOYSA-N 0.000 claims 1
- JCWOSCGPVGVFQL-UHFFFAOYSA-N n'-[1-(2-morpholin-4-yl-2-oxoethyl)-1,2,3,4-tetrahydroisoquinolin-7-yl]thiophene-2-carboximidamide Chemical compound C=1C=CSC=1C(N)=NC(C=C12)=CC=C1CCNC2CC(=O)N1CCOCC1 JCWOSCGPVGVFQL-UHFFFAOYSA-N 0.000 claims 1
- XGXYKBKHRGSXLZ-UHFFFAOYSA-N n'-[1-(2-oxo-2-piperidin-1-ylethyl)-1,2,3,4-tetrahydroisoquinolin-7-yl]thiophene-2-carboximidamide Chemical compound C=1C=CSC=1C(N)=NC(C=C12)=CC=C1CCNC2CC(=O)N1CCCCC1 XGXYKBKHRGSXLZ-UHFFFAOYSA-N 0.000 claims 1
- ASKGVOQFZKGECL-UHFFFAOYSA-N n'-[1-[(3-methyl-1,2,4-oxadiazol-5-yl)methyl]-1,2,3,4-tetrahydroisoquinolin-7-yl]thiophene-2-carboximidamide Chemical compound CC1=NOC(CC2C3=CC(NC(=N)C=4SC=CC=4)=CC=C3CCN2)=N1 ASKGVOQFZKGECL-UHFFFAOYSA-N 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 87
- 238000002560 therapeutic procedure Methods 0.000 abstract description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 226
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 153
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 146
- 239000007787 solid Substances 0.000 description 134
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 126
- 239000000243 solution Substances 0.000 description 113
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 111
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 111
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 86
- 239000011541 reaction mixture Substances 0.000 description 85
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 74
- 239000003921 oil Substances 0.000 description 60
- 235000019198 oils Nutrition 0.000 description 60
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 57
- 238000006243 chemical reaction Methods 0.000 description 55
- 239000002904 solvent Substances 0.000 description 55
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 46
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 42
- 235000019341 magnesium sulphate Nutrition 0.000 description 42
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 40
- 239000000047 product Substances 0.000 description 40
- 238000010992 reflux Methods 0.000 description 33
- 239000000284 extract Substances 0.000 description 27
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 26
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 26
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- 238000001914 filtration Methods 0.000 description 25
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 24
- 238000003756 stirring Methods 0.000 description 24
- UORVGPXVDQYIDP-UHFFFAOYSA-N borane Chemical compound B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 description 22
- 239000012074 organic phase Substances 0.000 description 22
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 21
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 21
- 229910000043 hydrogen iodide Inorganic materials 0.000 description 21
- AKPUJVVHYUHGKY-UHFFFAOYSA-N hydron;propan-2-ol;chloride Chemical compound Cl.CC(C)O AKPUJVVHYUHGKY-UHFFFAOYSA-N 0.000 description 21
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N DMSO Substances CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 18
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 17
- 239000000908 ammonium hydroxide Substances 0.000 description 17
- 239000000706 filtrate Substances 0.000 description 17
- 239000000725 suspension Substances 0.000 description 17
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 16
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- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 15
- 239000003054 catalyst Substances 0.000 description 15
- 239000002585 base Substances 0.000 description 14
- 238000001816 cooling Methods 0.000 description 14
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- 239000000463 material Substances 0.000 description 12
- 239000004323 potassium nitrate Substances 0.000 description 12
- 235000010333 potassium nitrate Nutrition 0.000 description 12
- 239000002244 precipitate Substances 0.000 description 12
- AVFZOVWCLRSYKC-UHFFFAOYSA-N 1-methylpyrrolidine Chemical compound CN1CCCC1 AVFZOVWCLRSYKC-UHFFFAOYSA-N 0.000 description 11
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical class CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 11
- AHVYPIQETPWLSZ-UHFFFAOYSA-N N-methyl-pyrrolidine Natural products CN1CC=CC1 AHVYPIQETPWLSZ-UHFFFAOYSA-N 0.000 description 11
- 229910000085 borane Inorganic materials 0.000 description 11
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 11
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- 239000012458 free base Substances 0.000 description 10
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 9
- 239000008346 aqueous phase Substances 0.000 description 9
- 238000005515 capillary zone electrophoresis Methods 0.000 description 9
- OAYLNYINCPYISS-UHFFFAOYSA-N ethyl acetate;hexane Chemical compound CCCCCC.CCOC(C)=O OAYLNYINCPYISS-UHFFFAOYSA-N 0.000 description 9
- 239000010410 layer Substances 0.000 description 9
- 238000001953 recrystallisation Methods 0.000 description 9
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 8
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 8
- 239000000543 intermediate Substances 0.000 description 8
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 8
- 229920006395 saturated elastomer Polymers 0.000 description 8
- 229910000033 sodium borohydride Inorganic materials 0.000 description 8
- 239000012279 sodium borohydride Substances 0.000 description 8
- 230000002378 acidificating effect Effects 0.000 description 7
- 229910021529 ammonia Inorganic materials 0.000 description 7
- 238000004440 column chromatography Methods 0.000 description 7
- 239000010779 crude oil Substances 0.000 description 7
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical class CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 7
- 238000006722 reduction reaction Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 7
- UXMXHFZLCVIFOJ-UHFFFAOYSA-N 3-ethyl-1,2,3,4-tetrahydroisoquinolin-7-amine;dihydrochloride Chemical compound Cl.Cl.C1=C(N)C=C2CNC(CC)CC2=C1 UXMXHFZLCVIFOJ-UHFFFAOYSA-N 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 6
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 6
- 230000003197 catalytic effect Effects 0.000 description 6
- 239000012043 crude product Substances 0.000 description 6
- 239000003480 eluent Substances 0.000 description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
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Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- 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
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/445—Non condensed piperidines, e.g. piperocaine
-
- 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
- A61P25/04—Centrally acting analgesics, e.g. opioids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pain & Pain Management (AREA)
- Neurosurgery (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Treating Waste Gases (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
- Gas Separation By Absorption (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US627695P | 1995-11-07 | 1995-11-07 | |
| US625395P | 1995-11-07 | 1995-11-07 | |
| SE9600275A SE9600275D0 (sv) | 1996-01-25 | 1996-01-25 | Compounds |
| SE9603300A SE9603300D0 (sv) | 1996-09-11 | 1996-09-11 | Compounds |
| SE9603301A SE9603301D0 (sv) | 1996-09-11 | 1996-09-11 | Compounds and compositions |
| PCT/SE1996/001425 WO1997017344A1 (en) | 1995-11-07 | 1996-11-06 | Amidine and isothiourea derivatives as inhibitors of nitric oxide synthase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SK61098A3 true SK61098A3 (en) | 1999-01-11 |
Family
ID=27532790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK610-98A SK61098A3 (en) | 1995-11-07 | 1996-11-06 | Amidine and isothiourea derivatives as inhibitors of nitric oxide synthase |
Country Status (24)
| Country | Link |
|---|---|
| EP (1) | EP0861250B1 (et) |
| JP (1) | JP2000500132A (et) |
| KR (1) | KR19990067349A (et) |
| AT (1) | ATE213241T1 (et) |
| AU (1) | AU701329B2 (et) |
| BR (1) | BR9611276A (et) |
| CA (1) | CA2235301A1 (et) |
| CZ (1) | CZ139298A3 (et) |
| DE (1) | DE69619259T2 (et) |
| DK (1) | DK0861250T3 (et) |
| EE (1) | EE9800141A (et) |
| ES (1) | ES2171743T3 (et) |
| HU (1) | HUP9900142A3 (et) |
| IL (1) | IL124296A0 (et) |
| IS (1) | IS4725A (et) |
| NO (1) | NO982072L (et) |
| NZ (1) | NZ322227A (et) |
| PL (1) | PL326554A1 (et) |
| PT (1) | PT861250E (et) |
| SI (1) | SI0861250T1 (et) |
| SK (1) | SK61098A3 (et) |
| TR (1) | TR199800813T2 (et) |
| TW (1) | TW458978B (et) |
| WO (1) | WO1997017344A1 (et) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU4947197A (en) * | 1996-10-16 | 1998-05-11 | Glaxo Group Limited | Tetrahydro-6h-pyrazino{1,2-b}isoquinoline 1,4-diones as apoprotein b-100 inhibitors |
| SE9701681D0 (sv) * | 1997-05-05 | 1997-05-05 | Astra Ab | New compounds |
| SE9901901D0 (sv) * | 1999-05-26 | 1999-05-26 | Astra Ab | Compounds |
| IL162310A0 (en) | 2001-12-19 | 2005-11-20 | Lundbeck & Co As H | 3,4-Dihydro-1h-isoquinoloin-2-yl-derivatives |
| US6608193B2 (en) * | 2001-12-21 | 2003-08-19 | The Procter & Gamble Company | Methods for synthesis of amino-tetrahydroisoquinoline ring compounds |
| AU2003257300B2 (en) * | 2002-08-07 | 2010-01-21 | Neuraxon Inc. | Amino benzothiazole compounds with NOS inhibitory activity |
| US8710045B2 (en) | 2004-01-22 | 2014-04-29 | The Trustees Of Columbia University In The City Of New York | Agents for preventing and treating disorders involving modulation of the ryanodine receptors |
| JP2009501705A (ja) * | 2005-07-05 | 2009-01-22 | アストラゼネカ・アクチエボラーグ | 新規化合物、その製造方法、中間体、医薬組成物、並びにアルツハイマー病、認知障害、統合失調症に伴う認識機能障害、肥満及びパーキンソン病のような５−ｈｔ６介在疾患の治療におけるそれらの使用 |
| US8247403B2 (en) | 2007-03-07 | 2012-08-21 | Takeda Pharmaceutical Company Limited | Benzoxazepine derivatives and use thereof |
| ES2960374T3 (es) | 2016-12-23 | 2024-03-04 | Daiichi Sankyo Co Ltd | Compuestos de sulfonamida con actividad inhibidora de la TNAP |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994021621A1 (en) * | 1993-03-23 | 1994-09-29 | Astra Aktiebolag | Guanidine derivatives useful in therapy |
| CZ29996A3 (en) * | 1993-08-12 | 1996-09-11 | Astra Ab | Amidine derivatives with activities of nitrogen oxide sythetase |
| AU7705694A (en) * | 1993-10-04 | 1995-05-01 | Glaxo Wellcome House | Substituted urea and isothiourea derivatives as no synthase inhibitors |
| TW397812B (en) * | 1995-02-11 | 2000-07-11 | Astra Ab | Bicyclic isothiourea derivatives useful in therapy |
-
1996
- 1996-10-30 TW TW085113282A patent/TW458978B/zh active
- 1996-11-06 JP JP9518124A patent/JP2000500132A/ja active Pending
- 1996-11-06 IL IL12429696A patent/IL124296A0/xx unknown
- 1996-11-06 ES ES96938584T patent/ES2171743T3/es not_active Expired - Lifetime
- 1996-11-06 HU HU9900142A patent/HUP9900142A3/hu unknown
- 1996-11-06 CZ CZ981392A patent/CZ139298A3/cs unknown
- 1996-11-06 PL PL96326554A patent/PL326554A1/xx unknown
- 1996-11-06 CA CA002235301A patent/CA2235301A1/en not_active Abandoned
- 1996-11-06 AU AU75927/96A patent/AU701329B2/en not_active Ceased
- 1996-11-06 WO PCT/SE1996/001425 patent/WO1997017344A1/en not_active Application Discontinuation
- 1996-11-06 BR BR9611276A patent/BR9611276A/pt not_active Application Discontinuation
- 1996-11-06 SI SI9630451T patent/SI0861250T1/xx unknown
- 1996-11-06 AT AT96938584T patent/ATE213241T1/de not_active IP Right Cessation
- 1996-11-06 PT PT96938584T patent/PT861250E/pt unknown
- 1996-11-06 TR TR1998/00813T patent/TR199800813T2/xx unknown
- 1996-11-06 DK DK96938584T patent/DK0861250T3/da active
- 1996-11-06 SK SK610-98A patent/SK61098A3/sk unknown
- 1996-11-06 KR KR1019980703356A patent/KR19990067349A/ko not_active Application Discontinuation
- 1996-11-06 EE EE9800141A patent/EE9800141A/et unknown
- 1996-11-06 DE DE69619259T patent/DE69619259T2/de not_active Expired - Fee Related
- 1996-11-06 NZ NZ322227A patent/NZ322227A/xx unknown
- 1996-11-06 EP EP96938584A patent/EP0861250B1/en not_active Expired - Lifetime
-
1998
- 1998-04-24 IS IS4725A patent/IS4725A/is unknown
- 1998-05-06 NO NO982072A patent/NO982072L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EE9800141A (et) | 1998-10-15 |
| WO1997017344A1 (en) | 1997-05-15 |
| PT861250E (pt) | 2002-07-31 |
| ATE213241T1 (de) | 2002-02-15 |
| TW458978B (en) | 2001-10-11 |
| HUP9900142A3 (en) | 2001-08-28 |
| DE69619259D1 (de) | 2002-03-21 |
| NZ322227A (en) | 1999-11-29 |
| EP0861250A1 (en) | 1998-09-02 |
| AU701329B2 (en) | 1999-01-28 |
| DK0861250T3 (da) | 2002-04-29 |
| KR19990067349A (ko) | 1999-08-16 |
| NO982072D0 (no) | 1998-05-06 |
| IL124296A0 (en) | 1998-12-06 |
| JP2000500132A (ja) | 2000-01-11 |
| HUP9900142A2 (hu) | 1999-05-28 |
| SI0861250T1 (en) | 2002-06-30 |
| ES2171743T3 (es) | 2002-09-16 |
| CZ139298A3 (cs) | 1998-09-16 |
| AU7592796A (en) | 1997-05-29 |
| EP0861250B1 (en) | 2002-02-13 |
| BR9611276A (pt) | 1999-01-26 |
| CA2235301A1 (en) | 1997-05-15 |
| PL326554A1 (en) | 1998-09-28 |
| TR199800813T2 (xx) | 1998-07-21 |
| NO982072L (no) | 1998-07-03 |
| DE69619259T2 (de) | 2002-09-19 |
| MX9803453A (es) | 1998-09-30 |
| IS4725A (is) | 1998-04-24 |
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