AU712141B2 - Pharmaceutically useful compounds - Google Patents
Pharmaceutically useful compounds Download PDFInfo
- Publication number
- AU712141B2 AU712141B2 AU21867/97A AU2186797A AU712141B2 AU 712141 B2 AU712141 B2 AU 712141B2 AU 21867/97 A AU21867/97 A AU 21867/97A AU 2186797 A AU2186797 A AU 2186797A AU 712141 B2 AU712141 B2 AU 712141B2
- Authority
- AU
- Australia
- Prior art keywords
- formula
- hydroxide
- bond
- inner salt
- pyrazolo
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 150000001875 compounds Chemical class 0.000 title claims description 285
- 150000003839 salts Chemical class 0.000 claims description 169
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 134
- 125000000217 alkyl group Chemical group 0.000 claims description 75
- 238000002360 preparation method Methods 0.000 claims description 57
- 229910052739 hydrogen Inorganic materials 0.000 claims description 54
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 50
- 238000006243 chemical reaction Methods 0.000 claims description 49
- 238000000034 method Methods 0.000 claims description 49
- AWJUIBRHMBBTKR-UHFFFAOYSA-O isoquinolin-2-ium Chemical compound C1=[NH+]C=CC2=CC=CC=C21 AWJUIBRHMBBTKR-UHFFFAOYSA-O 0.000 claims description 45
- -1 2-benzothiazolyl Chemical group 0.000 claims description 37
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 28
- 229910052757 nitrogen Inorganic materials 0.000 claims description 25
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 24
- 229910052736 halogen Inorganic materials 0.000 claims description 24
- 150000002367 halogens Chemical class 0.000 claims description 24
- 229910052760 oxygen Inorganic materials 0.000 claims description 22
- 125000004172 4-methoxyphenyl group Chemical group [H]C1=C([H])C(OC([H])([H])[H])=C([H])C([H])=C1* 0.000 claims description 20
- 125000003545 alkoxy group Chemical group 0.000 claims description 20
- 229910052799 carbon Inorganic materials 0.000 claims description 18
- 125000001424 substituent group Chemical group 0.000 claims description 14
- 238000011282 treatment Methods 0.000 claims description 14
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 11
- 125000004414 alkyl thio group Chemical group 0.000 claims description 10
- UTKNBHYJLFLZRD-UHFFFAOYSA-N isoquinolin-2-ium;hydroxide Chemical compound [OH-].C1=[NH+]C=CC2=CC=CC=C21 UTKNBHYJLFLZRD-UHFFFAOYSA-N 0.000 claims description 9
- GYPOFOQUZZUVQL-UHFFFAOYSA-N 2h-isoquinolin-3-one Chemical compound C1=CC=C2C=NC(O)=CC2=C1 GYPOFOQUZZUVQL-UHFFFAOYSA-N 0.000 claims description 8
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 8
- 125000005843 halogen group Chemical group 0.000 claims description 8
- 125000002816 methylsulfanyl group Chemical group [H]C([H])([H])S[*] 0.000 claims description 8
- 229910052717 sulfur Inorganic materials 0.000 claims description 8
- 125000004644 alkyl sulfinyl group Chemical group 0.000 claims description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- GPVVBCKMCIOPMN-UHFFFAOYSA-N quinolin-1-ium;hydroxide Chemical compound O.N1=CC=CC2=CC=CC=C21 GPVVBCKMCIOPMN-UHFFFAOYSA-N 0.000 claims description 7
- 229920006395 saturated elastomer Polymers 0.000 claims description 7
- ZDQCLDBVVQUHDH-UHFFFAOYSA-N 6h-isoquinolin-5-one Chemical compound N1=CC=C2C(=O)CC=CC2=C1 ZDQCLDBVVQUHDH-UHFFFAOYSA-N 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 5
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 5
- 125000004076 pyridyl group Chemical group 0.000 claims description 5
- 230000002152 alkylating effect Effects 0.000 claims description 4
- 239000003153 chemical reaction reagent Substances 0.000 claims description 4
- 125000000896 monocarboxylic acid group Chemical group 0.000 claims description 4
- 230000000269 nucleophilic effect Effects 0.000 claims description 4
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 125000004800 4-bromophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Br 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 239000004305 biphenyl Substances 0.000 claims description 3
- 239000007800 oxidant agent Substances 0.000 claims description 3
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 3
- 125000003854 p-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Cl 0.000 claims description 3
- 125000004001 thioalkyl group Chemical group 0.000 claims description 3
- 125000001255 4-fluorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1F 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 125000002947 alkylene group Chemical group 0.000 claims description 2
- 229910052794 bromium Inorganic materials 0.000 claims description 2
- 125000001246 bromo group Chemical group Br* 0.000 claims description 2
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 2
- 238000000354 decomposition reaction Methods 0.000 claims description 2
- 239000012954 diazonium Substances 0.000 claims description 2
- 125000001153 fluoro group Chemical group F* 0.000 claims description 2
- 230000026030 halogenation Effects 0.000 claims description 2
- 238000005658 halogenation reaction Methods 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 2
- 239000012022 methylating agents Substances 0.000 claims description 2
- 125000003170 phenylsulfonyl group Chemical group C1(=CC=CC=C1)S(=O)(=O)* 0.000 claims description 2
- 125000000714 pyrimidinyl group Chemical group 0.000 claims description 2
- 238000007280 thionation reaction Methods 0.000 claims description 2
- 150000001450 anions Chemical class 0.000 claims 2
- SWEICGMKXPNXNU-UHFFFAOYSA-N 1,2-dihydroindazol-3-one Chemical compound C1=CC=C2C(O)=NNC2=C1 SWEICGMKXPNXNU-UHFFFAOYSA-N 0.000 claims 1
- 241000088885 Chlorops Species 0.000 claims 1
- YNPNZTXNASCQKK-UHFFFAOYSA-N Phenanthrene Natural products C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 claims 1
- 101100054666 Streptomyces halstedii sch3 gene Proteins 0.000 claims 1
- DGEZNRSVGBDHLK-UHFFFAOYSA-N [1,10]phenanthroline Chemical compound C1=CN=C2C3=NC=CC=C3C=CC2=C1 DGEZNRSVGBDHLK-UHFFFAOYSA-N 0.000 claims 1
- 125000004429 atom Chemical group 0.000 claims 1
- 108010011222 cyclo(Arg-Pro) Proteins 0.000 claims 1
- 125000001752 diazonium salt group Chemical group 0.000 claims 1
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 claims 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 78
- 238000005481 NMR spectroscopy Methods 0.000 description 70
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 61
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 58
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 58
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 51
- 239000000243 solution Substances 0.000 description 50
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 44
- 239000000203 mixture Substances 0.000 description 42
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 39
- 238000010992 reflux Methods 0.000 description 36
- 239000007787 solid Substances 0.000 description 32
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 31
- 239000012267 brine Substances 0.000 description 26
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 26
- 239000002904 solvent Substances 0.000 description 25
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 24
- 239000012074 organic phase Substances 0.000 description 23
- 238000004440 column chromatography Methods 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 22
- 229910052938 sodium sulfate Inorganic materials 0.000 description 21
- 235000011152 sodium sulphate Nutrition 0.000 description 21
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 20
- 238000000746 purification Methods 0.000 description 20
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 18
- 239000012299 nitrogen atmosphere Substances 0.000 description 18
- 239000012312 sodium hydride Substances 0.000 description 18
- 229910000104 sodium hydride Inorganic materials 0.000 description 18
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- 239000000725 suspension Substances 0.000 description 15
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 13
- 206010039083 rhinitis Diseases 0.000 description 13
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 12
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 12
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 12
- 238000004587 chromatography analysis Methods 0.000 description 12
- 239000008096 xylene Substances 0.000 description 12
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 10
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 10
- 208000006673 asthma Diseases 0.000 description 10
- 238000001816 cooling Methods 0.000 description 10
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 9
- 238000002330 electrospray ionisation mass spectrometry Methods 0.000 description 9
- WGLUMOCWFMKWIL-UHFFFAOYSA-N dichloromethane;methanol Chemical compound OC.ClCCl WGLUMOCWFMKWIL-UHFFFAOYSA-N 0.000 description 8
- 239000006185 dispersion Substances 0.000 description 8
- OAYLNYINCPYISS-UHFFFAOYSA-N ethyl acetate;hexane Chemical compound CCCCCC.CCOC(C)=O OAYLNYINCPYISS-UHFFFAOYSA-N 0.000 description 8
- 238000001914 filtration Methods 0.000 description 8
- 239000011541 reaction mixture Substances 0.000 description 8
- 238000001953 recrystallisation Methods 0.000 description 8
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 8
- 238000001704 evaporation Methods 0.000 description 7
- 230000008020 evaporation Effects 0.000 description 7
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 7
- AFABGHUZZDYHJO-UHFFFAOYSA-N 2-Methylpentane Chemical compound CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 6
- PCLIMKBDDGJMGD-UHFFFAOYSA-N N-bromosuccinimide Chemical compound BrN1C(=O)CCC1=O PCLIMKBDDGJMGD-UHFFFAOYSA-N 0.000 description 6
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 6
- 230000001684 chronic effect Effects 0.000 description 6
- AWJUIBRHMBBTKR-UHFFFAOYSA-N isoquinoline Chemical compound C1=NC=CC2=CC=CC=C21 AWJUIBRHMBBTKR-UHFFFAOYSA-N 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 6
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 6
- 235000017557 sodium bicarbonate Nutrition 0.000 description 6
- 125000006272 (C3-C7) cycloalkyl group Chemical group 0.000 description 5
- 101150041968 CDC13 gene Proteins 0.000 description 5
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 5
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 5
- OKJPEAGHQZHRQV-UHFFFAOYSA-N Triiodomethane Natural products IC(I)I OKJPEAGHQZHRQV-UHFFFAOYSA-N 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 5
- 235000019341 magnesium sulphate Nutrition 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- XXNOGQJZAOXWAQ-UHFFFAOYSA-N 4-chlorophenylhydrazine Chemical compound NNC1=CC=C(Cl)C=C1 XXNOGQJZAOXWAQ-UHFFFAOYSA-N 0.000 description 4
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 4
- 241000699670 Mus sp. Species 0.000 description 4
- 108010058846 Ovalbumin Proteins 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- 239000008346 aqueous phase Substances 0.000 description 4
- 239000012298 atmosphere Substances 0.000 description 4
- XMPZTFVPEKAKFH-UHFFFAOYSA-P ceric ammonium nitrate Chemical compound [NH4+].[NH4+].[Ce+4].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O XMPZTFVPEKAKFH-UHFFFAOYSA-P 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- HGCIXCUEYOPUTN-UHFFFAOYSA-N cyclohexene Chemical compound C1CCC=CC1 HGCIXCUEYOPUTN-UHFFFAOYSA-N 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000284 extract Substances 0.000 description 4
- 230000005764 inhibitory process Effects 0.000 description 4
- 210000004072 lung Anatomy 0.000 description 4
- 229940092253 ovalbumin Drugs 0.000 description 4
- 230000000144 pharmacologic effect Effects 0.000 description 4
- 125000006239 protecting group Chemical group 0.000 description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
- 238000001665 trituration Methods 0.000 description 4
- 125000004738 (C1-C6) alkyl sulfinyl group Chemical group 0.000 description 3
- 125000004199 4-trifluoromethylphenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C(F)(F)F 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 208000035285 Allergic Seasonal Rhinitis Diseases 0.000 description 3
- 206010014950 Eosinophilia Diseases 0.000 description 3
- DBNLGTYGKCMLLR-UHFFFAOYSA-N [4-(trifluoromethyl)phenyl]hydrazine Chemical compound NNC1=CC=C(C(F)(F)F)C=C1 DBNLGTYGKCMLLR-UHFFFAOYSA-N 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 3
- 239000002671 adjuvant Substances 0.000 description 3
- 230000000172 allergic effect Effects 0.000 description 3
- 235000019270 ammonium chloride Nutrition 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
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- 125000000524 functional group Chemical group 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000004128 high performance liquid chromatography Methods 0.000 description 3
- NXPHGHWWQRMDIA-UHFFFAOYSA-M magnesium;carbanide;bromide Chemical compound [CH3-].[Mg+2].[Br-] NXPHGHWWQRMDIA-UHFFFAOYSA-M 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- XWKGPVBYRBTGRC-UHFFFAOYSA-N (6-methylpyridin-3-yl)hydrazine Chemical compound CC1=CC=C(NN)C=N1 XWKGPVBYRBTGRC-UHFFFAOYSA-N 0.000 description 2
- WFXUBCDQYAPCPG-UHFFFAOYSA-N 1,2-dihydropyrazolo[4,3-c]isoquinolin-3-one Chemical class N1=CC2=CC=CC=C2C2=C1C(=O)NN2 WFXUBCDQYAPCPG-UHFFFAOYSA-N 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 2
- WELNSIYTQJSNRP-UHFFFAOYSA-N 2-fluoro-6-methylbenzoic acid Chemical compound CC1=CC=CC(F)=C1C(O)=O WELNSIYTQJSNRP-UHFFFAOYSA-N 0.000 description 2
- NHQDETIJWKXCTC-UHFFFAOYSA-N 3-chloroperbenzoic acid Chemical compound OOC(=O)C1=CC=CC(Cl)=C1 NHQDETIJWKXCTC-UHFFFAOYSA-N 0.000 description 2
- 208000030507 AIDS Diseases 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
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- 229910021589 Copper(I) bromide Inorganic materials 0.000 description 2
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- 108010092408 Eosinophil Peroxidase Proteins 0.000 description 2
- 102000044708 Eosinophil peroxidases Human genes 0.000 description 2
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- 241001465754 Metazoa Species 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- 241000699666 Mus <mouse, genus> Species 0.000 description 2
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- 206010039085 Rhinitis allergic Diseases 0.000 description 2
- 206010070834 Sensitisation Diseases 0.000 description 2
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- 208000010668 atopic eczema Diseases 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- NKNDPYCGAZPOFS-UHFFFAOYSA-M copper(i) bromide Chemical compound Br[Cu] NKNDPYCGAZPOFS-UHFFFAOYSA-M 0.000 description 2
- 230000002354 daily effect Effects 0.000 description 2
- 125000004188 dichlorophenyl group Chemical group 0.000 description 2
- FDLDWKIEWAWOSL-UHFFFAOYSA-N ethyl acetate;2-methylpentane Chemical compound CCCC(C)C.CCOC(C)=O FDLDWKIEWAWOSL-UHFFFAOYSA-N 0.000 description 2
- UREBWPXBXRYXRJ-UHFFFAOYSA-N ethyl acetate;methanol Chemical compound OC.CCOC(C)=O UREBWPXBXRYXRJ-UHFFFAOYSA-N 0.000 description 2
- 238000001640 fractional crystallisation Methods 0.000 description 2
- 210000001035 gastrointestinal tract Anatomy 0.000 description 2
- 210000004969 inflammatory cell Anatomy 0.000 description 2
- 208000027866 inflammatory disease Diseases 0.000 description 2
- 230000004054 inflammatory process Effects 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- CFHGBZLNZZVTAY-UHFFFAOYSA-N lawesson's reagent Chemical compound C1=CC(OC)=CC=C1P1(=S)SP(=S)(C=2C=CC(OC)=CC=2)S1 CFHGBZLNZZVTAY-UHFFFAOYSA-N 0.000 description 2
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- CTCSAWGFOPOVEU-UHFFFAOYSA-N methyl 2-fluoro-6-methylbenzoate Chemical compound COC(=O)C1=C(C)C=CC=C1F CTCSAWGFOPOVEU-UHFFFAOYSA-N 0.000 description 1
- GBUDQKPPRXTNNL-UHFFFAOYSA-N methyl 2-methyl-4-oxo-1,3-dihydroisoquinoline-3-carboxylate Chemical compound C1=CC=C2C(=O)C(C(=O)OC)N(C)CC2=C1 GBUDQKPPRXTNNL-UHFFFAOYSA-N 0.000 description 1
- 229940095102 methyl benzoate Drugs 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- KQSSATDQUYCRGS-UHFFFAOYSA-N methyl glycinate Chemical compound COC(=O)CN KQSSATDQUYCRGS-UHFFFAOYSA-N 0.000 description 1
- 125000000250 methylamino group Chemical group [H]N(*)C([H])([H])[H] 0.000 description 1
- 239000008108 microcrystalline cellulose Substances 0.000 description 1
- 235000019813 microcrystalline cellulose Nutrition 0.000 description 1
- 229940016286 microcrystalline cellulose Drugs 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- 201000006417 multiple sclerosis Diseases 0.000 description 1
- 206010028417 myasthenia gravis Diseases 0.000 description 1
- 201000005962 mycosis fungoides Diseases 0.000 description 1
- 201000009240 nasopharyngitis Diseases 0.000 description 1
- 235000001968 nicotinic acid Nutrition 0.000 description 1
- 239000011664 nicotinic acid Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 101150032584 oxy-4 gene Proteins 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 230000000069 prophylactic effect Effects 0.000 description 1
- QDGHXQFTWKRQTG-UHFFFAOYSA-N pyrimidin-2-ylhydrazine Chemical compound NNC1=NC=CC=N1 QDGHXQFTWKRQTG-UHFFFAOYSA-N 0.000 description 1
- IISWOHCLTBUICM-UHFFFAOYSA-N quinolin-3-ylhydrazine Chemical compound C1=CC=CC2=CC(NN)=CN=C21 IISWOHCLTBUICM-UHFFFAOYSA-N 0.000 description 1
- 239000002287 radioligand Substances 0.000 description 1
- 206010039073 rheumatoid arthritis Diseases 0.000 description 1
- 108700027361 sarcosine methyl ester Proteins 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- XGVXKJKTISMIOW-ZDUSSCGKSA-N simurosertib Chemical compound N1N=CC(C=2SC=3C(=O)NC(=NC=3C=2)[C@H]2N3CCC(CC3)C2)=C1C XGVXKJKTISMIOW-ZDUSSCGKSA-N 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
- 229910001495 sodium tetrafluoroborate Inorganic materials 0.000 description 1
- 235000011150 stannous chloride Nutrition 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 201000000596 systemic lupus erythematosus Diseases 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 238000003419 tautomerization reaction Methods 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 206010043778 thyroiditis Diseases 0.000 description 1
- AXZWODMDQAVCJE-UHFFFAOYSA-L tin(II) chloride (anhydrous) Chemical compound [Cl-].[Cl-].[Sn+2] AXZWODMDQAVCJE-UHFFFAOYSA-L 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 208000001319 vasomotor rhinitis Diseases 0.000 description 1
- 201000005539 vernal conjunctivitis Diseases 0.000 description 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/54—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings condensed with carbocyclic rings or ring systems
- C07D231/56—Benzopyrazoles; Hydrogenated benzopyrazoles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents
-
- 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
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pulmonology (AREA)
- Pain & Pain Management (AREA)
- Rheumatology (AREA)
- Epidemiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9605803 | 1996-03-20 | ||
| GBGB9605803.7A GB9605803D0 (en) | 1996-03-20 | 1996-03-20 | Pharmaceutically-active compound |
| GBGB9610474.0A GB9610474D0 (en) | 1996-05-18 | 1996-05-18 | Pharmaceutically active compounds |
| GB9610474 | 1996-05-18 | ||
| GB9610894 | 1996-05-24 | ||
| GBGB9610894.9A GB9610894D0 (en) | 1996-05-24 | 1996-05-24 | Pharmaceutically useful compounds |
| GBGB9700862.7A GB9700862D0 (en) | 1997-01-16 | 1997-01-16 | Pharmaceutically useful compounds |
| GB9700862 | 1997-01-16 | ||
| PCT/SE1997/000471 WO1997034893A1 (en) | 1996-03-20 | 1997-03-20 | Pharmaceutically useful compounds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2186797A AU2186797A (en) | 1997-10-10 |
| AU712141B2 true AU712141B2 (en) | 1999-10-28 |
Family
ID=27451427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU21867/97A Ceased AU712141B2 (en) | 1996-03-20 | 1997-03-20 | Pharmaceutically useful compounds |
Country Status (19)
| Country | Link |
|---|---|
| EP (1) | EP0888347A1 (cs) |
| JP (1) | JP2000506884A (cs) |
| KR (1) | KR20000064716A (cs) |
| CN (1) | CN1218472A (cs) |
| AR (1) | AR006520A1 (cs) |
| AU (1) | AU712141B2 (cs) |
| BR (1) | BR9708103A (cs) |
| CA (1) | CA2247814A1 (cs) |
| CZ (1) | CZ297798A3 (cs) |
| EE (1) | EE9800298A (cs) |
| ID (1) | ID16283A (cs) |
| IL (1) | IL126271A0 (cs) |
| IS (1) | IS4848A (cs) |
| NO (1) | NO984290L (cs) |
| NZ (1) | NZ331614A (cs) |
| PL (1) | PL328921A1 (cs) |
| SK (1) | SK118798A3 (cs) |
| TR (1) | TR199801861T2 (cs) |
| WO (1) | WO1997034893A1 (cs) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10110749A1 (de) * | 2001-03-07 | 2002-09-12 | Bayer Ag | Substituierte Aminodicarbonsäurederivate |
| JP2003002863A (ja) * | 2001-06-25 | 2003-01-08 | Nippon Soda Co Ltd | 安息香酸類の製造方法および新規化合物 |
| US6642249B2 (en) | 2001-07-04 | 2003-11-04 | Active Biotech Ab | Immunomodulating compounds |
| SE0102404D0 (sv) * | 2001-07-04 | 2001-07-04 | Active Biotech Ab | Novel immunomodulating compounds |
| DE10229762A1 (de) * | 2002-07-03 | 2004-01-22 | Aventis Pharma Deutschland Gmbh | Pyrazoloisoquinolinenderivaten zur Inhibierung von NFkappaB-induzierende Kinase |
| CA2506524A1 (en) * | 2002-11-22 | 2004-06-10 | Active Biotech Ab | Pyrazoloquinolines with immunomodulating activity |
| DE60326639D1 (de) | 2002-12-16 | 2009-04-23 | Active Biotech Ab | Tetrazyklische immunmodulierende verbindungen |
| NZ541973A (en) | 2003-03-14 | 2009-06-26 | Medigene Ltd | Immunomodulating heterocyclic compounds |
| GB0325644D0 (en) | 2003-11-04 | 2003-12-10 | Avidex Ltd | Immuno ihibitory pyrazolone compounds |
| EP1692111A2 (en) | 2003-12-12 | 2006-08-23 | Wyeth, A Corporation of the State of Delaware | Quinolines useful in treating cardiovascular disease |
| FR2870239B1 (fr) * | 2004-05-11 | 2006-06-16 | Sanofi Synthelabo | Derives de carbamate de 2h- ou 3h-benzo[e]indazol-1-yle, leur preparation et leur application en therapeutique. |
| GB0411770D0 (en) * | 2004-05-26 | 2004-06-30 | Avidex Ltd | Immuno inhibitory heterocyclic compouds |
| WO2006016093A1 (en) | 2004-08-09 | 2006-02-16 | Avidex Limited | Immunomodulating oxopyrrazolocinnolines as cd80 inhibitors |
| ES2375877T3 (es) | 2006-10-31 | 2012-03-07 | Pfizer Products Inc. | Compuestos de pirazolina como antagonistas de receptores de mineralocorticoides. |
| CN102372710A (zh) * | 2010-08-18 | 2012-03-14 | 山东轩竹医药科技有限公司 | 作为盐皮质激素受体拮抗剂的并环类化合物 |
| JPWO2012108511A1 (ja) | 2011-02-09 | 2014-07-03 | 日産化学工業株式会社 | ピラゾール誘導体および有害生物防除剤 |
| CA3111878A1 (en) * | 2018-09-07 | 2020-03-12 | Merck Patent Gmbh | 5-morpholin-4-yl-pyrazolo[4,3-b]pyridine derivatives |
| US11691971B2 (en) | 2020-06-19 | 2023-07-04 | Incyte Corporation | Naphthyridinone compounds as JAK2 V617F inhibitors |
| WO2021257863A1 (en) | 2020-06-19 | 2021-12-23 | Incyte Corporation | Pyrrolotriazine compounds as jak2 v617f inhibitors |
| TW202216713A (zh) | 2020-07-02 | 2022-05-01 | 美商英塞特公司 | 作為ｊａｋ２ ｖ６１７ｆ抑制劑之三環脲化合物 |
| WO2022006456A1 (en) | 2020-07-02 | 2022-01-06 | Incyte Corporation | Tricyclic pyridone compounds as jak2 v617f inhibitors |
| WO2022046989A1 (en) | 2020-08-27 | 2022-03-03 | Incyte Corporation | Tricyclic urea compounds as jak2 v617f inhibitors |
| US11919908B2 (en) | 2020-12-21 | 2024-03-05 | Incyte Corporation | Substituted pyrrolo[2,3-d]pyrimidine compounds as JAK2 V617F inhibitors |
| WO2022182839A1 (en) | 2021-02-25 | 2022-09-01 | Incyte Corporation | Spirocyclic lactams as jak2 v617f inhibitors |
| JP2025509672A (ja) | 2022-03-17 | 2025-04-11 | インサイト・コーポレイション | Ｊａｋ２ ｖ６１７ｆ阻害剤としての三環式尿素化合物 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4524146A (en) * | 1982-12-08 | 1985-06-18 | Ciba-Geigy Corporation | Certain -2-heterocycle substituted pyrazoloquinolines |
| JPS61112075A (ja) * | 1984-11-05 | 1986-05-30 | Shionogi & Co Ltd | チエニルピラゾロキノリン誘導体 |
| SE8903564D0 (sv) * | 1989-10-26 | 1989-10-26 | Pharmacia Ab | New use condensed quinoline compound |
| JPH05194515A (ja) * | 1991-07-31 | 1993-08-03 | Kyowa Hakko Kogyo Co Ltd | 縮合ナフチリジン誘導体 |
-
1997
- 1997-03-19 AR ARP970101094A patent/AR006520A1/es unknown
- 1997-03-19 ID IDP970892A patent/ID16283A/id unknown
- 1997-03-20 SK SK1187-98A patent/SK118798A3/sk unknown
- 1997-03-20 CZ CZ982977A patent/CZ297798A3/cs unknown
- 1997-03-20 TR TR1998/01861T patent/TR199801861T2/xx unknown
- 1997-03-20 CN CN97194665A patent/CN1218472A/zh active Pending
- 1997-03-20 KR KR1019980707441A patent/KR20000064716A/ko not_active Withdrawn
- 1997-03-20 PL PL97328921A patent/PL328921A1/xx unknown
- 1997-03-20 EP EP97914729A patent/EP0888347A1/en not_active Withdrawn
- 1997-03-20 CA CA002247814A patent/CA2247814A1/en not_active Abandoned
- 1997-03-20 AU AU21867/97A patent/AU712141B2/en not_active Ceased
- 1997-03-20 NZ NZ331614A patent/NZ331614A/xx unknown
- 1997-03-20 EE EE9800298A patent/EE9800298A/xx unknown
- 1997-03-20 BR BR9708103A patent/BR9708103A/pt unknown
- 1997-03-20 WO PCT/SE1997/000471 patent/WO1997034893A1/en not_active Application Discontinuation
- 1997-03-20 JP JP9533412A patent/JP2000506884A/ja active Pending
- 1997-03-20 IL IL12627197A patent/IL126271A0/xx unknown
-
1998
- 1998-09-16 IS IS4848A patent/IS4848A/is unknown
- 1998-09-16 NO NO984290A patent/NO984290L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000506884A (ja) | 2000-06-06 |
| AU2186797A (en) | 1997-10-10 |
| EP0888347A1 (en) | 1999-01-07 |
| EE9800298A (et) | 1999-02-15 |
| NO984290L (no) | 1998-10-27 |
| SK118798A3 (en) | 1999-03-12 |
| TR199801861T2 (xx) | 1998-12-21 |
| BR9708103A (pt) | 1999-07-27 |
| IL126271A0 (en) | 1999-05-09 |
| WO1997034893A1 (en) | 1997-09-25 |
| CN1218472A (zh) | 1999-06-02 |
| NZ331614A (en) | 2000-07-28 |
| NO984290D0 (no) | 1998-09-16 |
| KR20000064716A (ko) | 2000-11-06 |
| PL328921A1 (en) | 1999-03-01 |
| AR006520A1 (es) | 1999-09-08 |
| IS4848A (is) | 1998-09-16 |
| CZ297798A3 (cs) | 1999-03-17 |
| CA2247814A1 (en) | 1997-09-25 |
| ID16283A (id) | 1997-09-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |