SK287360B6 - Derivát benzofuránu, jeho použitie na prípravu 1-[4-(5-kyanindol- 3-yl)butyl]-4-(2-karbamoylbenzofuran-5-yl)piperazínu a ako medziproduktu na výrobu liečiv - Google Patents
Derivát benzofuránu, jeho použitie na prípravu 1-[4-(5-kyanindol- 3-yl)butyl]-4-(2-karbamoylbenzofuran-5-yl)piperazínu a ako medziproduktu na výrobu liečiv Download PDFInfo
- Publication number
- SK287360B6 SK287360B6 SK6-2002A SK62002A SK287360B6 SK 287360 B6 SK287360 B6 SK 287360B6 SK 62002 A SK62002 A SK 62002A SK 287360 B6 SK287360 B6 SK 287360B6
- Authority
- SK
- Slovakia
- Prior art keywords
- ylcarbonyl
- formula
- compound
- group
- benzyl
- Prior art date
Links
- 239000003814 drug Substances 0.000 title claims abstract description 17
- 238000002360 preparation method Methods 0.000 title abstract description 8
- SGEGOXDYSFKCPT-UHFFFAOYSA-N vilazodone Chemical compound C1=C(C#N)C=C2C(CCCCN3CCN(CC3)C=3C=C4C=C(OC4=CC=3)C(=O)N)=CNC2=C1 SGEGOXDYSFKCPT-UHFFFAOYSA-N 0.000 title abstract description 6
- IANQTJSKSUMEQM-UHFFFAOYSA-N 1-benzofuran Chemical class C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 title abstract 2
- 239000013067 intermediate product Substances 0.000 title abstract 2
- 238000003786 synthesis reaction Methods 0.000 title abstract 2
- 210000003169 central nervous system Anatomy 0.000 claims abstract description 6
- 150000001875 compounds Chemical class 0.000 claims description 67
- -1 1 -piperazinyl Chemical group 0.000 claims description 66
- 125000006239 protecting group Chemical group 0.000 claims description 27
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 24
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 22
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 21
- 239000002253 acid Substances 0.000 claims description 18
- 150000003839 salts Chemical class 0.000 claims description 18
- 238000006243 chemical reaction Methods 0.000 claims description 17
- 229910052794 bromium Inorganic materials 0.000 claims description 16
- 239000000460 chlorine Substances 0.000 claims description 16
- 229910052801 chlorine Inorganic materials 0.000 claims description 16
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 13
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 12
- 150000001907 coumarones Chemical class 0.000 claims description 11
- 239000001257 hydrogen Substances 0.000 claims description 11
- 229910052739 hydrogen Inorganic materials 0.000 claims description 11
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 10
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 9
- 229910052740 iodine Chemical group 0.000 claims description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 8
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 8
- 125000005279 aryl sulfonyloxy group Chemical group 0.000 claims description 7
- 125000005947 C1-C6 alkylsulfonyloxy group Chemical group 0.000 claims description 6
- 150000002148 esters Chemical class 0.000 claims description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 5
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- JBFYUZGYRGXSFL-UHFFFAOYSA-N imidazolide Chemical compound C1=C[N-]C=N1 JBFYUZGYRGXSFL-UHFFFAOYSA-N 0.000 claims description 5
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 claims description 5
- 229910021529 ammonia Inorganic materials 0.000 claims description 4
- 239000011630 iodine Chemical group 0.000 claims description 4
- GBXQPDCOMJJCMJ-UHFFFAOYSA-M trimethyl-[6-(trimethylazaniumyl)hexyl]azanium;bromide Chemical compound [Br-].C[N+](C)(C)CCCCCC[N+](C)(C)C GBXQPDCOMJJCMJ-UHFFFAOYSA-M 0.000 claims description 4
- NJJWMEJWFYRORL-UHFFFAOYSA-N 3-(4-chlorobutyl)-1h-indole-5-carbonitrile Chemical compound C1=C(C#N)C=C2C(CCCCCl)=CNC2=C1 NJJWMEJWFYRORL-UHFFFAOYSA-N 0.000 claims description 3
- VGQAMTVAHXIOPQ-UHFFFAOYSA-N (4-benzylpiperazin-1-yl)-[5-(4-benzylpiperazin-1-yl)-1-benzofuran-2-yl]methanone Chemical compound C=1C2=CC(N3CCN(CC=4C=CC=CC=4)CC3)=CC=C2OC=1C(=O)N(CC1)CCN1CC1=CC=CC=C1 VGQAMTVAHXIOPQ-UHFFFAOYSA-N 0.000 claims description 2
- QHKJIJXBJCOABP-UHFFFAOYSA-N 1-benzofuran-2-carboxamide Chemical compound C1=CC=C2OC(C(=O)N)=CC2=C1 QHKJIJXBJCOABP-UHFFFAOYSA-N 0.000 claims description 2
- LLRGOAFFRRUFBM-UHFFFAOYSA-N 5-piperazin-1-yl-1-benzofuran-2-carboxamide Chemical compound C=1C=C2OC(C(=O)N)=CC2=CC=1N1CCNCC1 LLRGOAFFRRUFBM-UHFFFAOYSA-N 0.000 claims description 2
- 125000005278 alkyl sulfonyloxy group Chemical group 0.000 claims description 2
- 238000006555 catalytic reaction Methods 0.000 claims description 2
- 150000002431 hydrogen Chemical class 0.000 claims description 2
- 230000007062 hydrolysis Effects 0.000 claims description 2
- 238000006460 hydrolysis reaction Methods 0.000 claims description 2
- WSFSSNUMVMOOMR-BJUDXGSMSA-N methanone Chemical compound O=[11CH2] WSFSSNUMVMOOMR-BJUDXGSMSA-N 0.000 claims description 2
- 229910052723 transition metal Inorganic materials 0.000 claims description 2
- 150000003624 transition metals Chemical class 0.000 claims description 2
- RAXXELZNTBOGNW-UHFFFAOYSA-N 1H-imidazole Chemical group C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims 1
- 125000004185 ester group Chemical group 0.000 claims 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 24
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 15
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 15
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 14
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 14
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000011541 reaction mixture Substances 0.000 description 9
- 239000000543 intermediate Substances 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- 239000012074 organic phase Substances 0.000 description 7
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 6
- 239000012442 inert solvent Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 125000002252 acyl group Chemical group 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 5
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- FGPAEHRRVKLUHA-UHFFFAOYSA-N 5-bromo-1-benzofuran-2-carbonyl chloride Chemical compound BrC1=CC=C2OC(C(=O)Cl)=CC2=C1 FGPAEHRRVKLUHA-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- 150000001408 amides Chemical class 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- 239000012043 crude product Substances 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000007363 ring formation reaction Methods 0.000 description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 description 3
- 235000011152 sodium sulphate Nutrition 0.000 description 3
- 150000003460 sulfonic acids Chemical class 0.000 description 3
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 3
- PAPNRQCYSFBWDI-UHFFFAOYSA-N 2,5-Dimethyl-1H-pyrrole Chemical compound CC1=CC=C(C)N1 PAPNRQCYSFBWDI-UHFFFAOYSA-N 0.000 description 2
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 2
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 2
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 2
- MKKSTJKBKNCMRV-UHFFFAOYSA-N 5-bromo-2-hydroxybenzaldehyde Chemical compound OC1=CC=C(Br)C=C1C=O MKKSTJKBKNCMRV-UHFFFAOYSA-N 0.000 description 2
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- COVZYZSDYWQREU-UHFFFAOYSA-N Busulfan Chemical compound CS(=O)(=O)OCCCCOS(C)(=O)=O COVZYZSDYWQREU-UHFFFAOYSA-N 0.000 description 2
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 125000004453 alkoxycarbonyl group Chemical group 0.000 description 2
- 230000029936 alkylation Effects 0.000 description 2
- 238000005804 alkylation reaction Methods 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 2
- 229940092714 benzenesulfonic acid Drugs 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000004587 chromatography analysis Methods 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 150000007522 mineralic acids Chemical class 0.000 description 2
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 235000011007 phosphoric acid Nutrition 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 125000005931 tert-butyloxycarbonyl group Chemical group [H]C([H])([H])C(OC(*)=O)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- LLPFWOJEDROZDL-UHFFFAOYSA-N (5-bromo-1-benzofuran-2-yl)-(2,5-dimethylpyrrol-1-yl)methanone Chemical compound CC1=CC=C(C)N1C(=O)C1=CC2=CC(Br)=CC=C2O1 LLPFWOJEDROZDL-UHFFFAOYSA-N 0.000 description 1
- 125000003088 (fluoren-9-ylmethoxy)carbonyl group Chemical group 0.000 description 1
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- IQXXEPZFOOTTBA-UHFFFAOYSA-N 1-benzylpiperazine Chemical compound C=1C=CC=CC=1CN1CCNCC1 IQXXEPZFOOTTBA-UHFFFAOYSA-N 0.000 description 1
- ZEMZPXWZVTUONV-UHFFFAOYSA-N 2-(2-dicyclohexylphosphanylphenyl)-n,n-dimethylaniline Chemical group CN(C)C1=CC=CC=C1C1=CC=CC=C1P(C1CCCCC1)C1CCCCC1 ZEMZPXWZVTUONV-UHFFFAOYSA-N 0.000 description 1
- DNWQESYPNMYPBK-UHFFFAOYSA-N 2-methoxy-1-benzofuran Chemical compound C1=CC=C2OC(OC)=CC2=C1 DNWQESYPNMYPBK-UHFFFAOYSA-N 0.000 description 1
- JVVRCYWZTJLJSG-UHFFFAOYSA-N 4-dimethylaminophenol Chemical compound CN(C)C1=CC=C(O)C=C1 JVVRCYWZTJLJSG-UHFFFAOYSA-N 0.000 description 1
- 229960000549 4-dimethylaminophenol Drugs 0.000 description 1
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-dimethylaminopyridine Substances CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 1
- AYOVPQORFBWFNO-UHFFFAOYSA-N 5-bromo-1-benzofuran Chemical compound BrC1=CC=C2OC=CC2=C1 AYOVPQORFBWFNO-UHFFFAOYSA-N 0.000 description 1
- VYOHEOKELADMTR-UHFFFAOYSA-N 5-bromo-1-benzofuran-2-carboxamide Chemical compound BrC1=CC=C2OC(C(=O)N)=CC2=C1 VYOHEOKELADMTR-UHFFFAOYSA-N 0.000 description 1
- WMGBINKHUSUVAU-UHFFFAOYSA-N 5-bromo-n,n-diethyl-1-benzofuran-2-carboxamide Chemical compound BrC1=CC=C2OC(C(=O)N(CC)CC)=CC2=C1 WMGBINKHUSUVAU-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- BWLUMTFWVZZZND-UHFFFAOYSA-N Dibenzylamine Chemical compound C=1C=CC=CC=1CNCC1=CC=CC=C1 BWLUMTFWVZZZND-UHFFFAOYSA-N 0.000 description 1
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical class Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 1
- 241001484259 Lacuna Species 0.000 description 1
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000005662 Paraffin oil Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 125000003435 aroyl group Chemical group 0.000 description 1
- 125000005098 aryl alkoxy carbonyl group Chemical group 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 125000005161 aryl oxy carbonyl group Chemical group 0.000 description 1
- 125000004391 aryl sulfonyl group Chemical group 0.000 description 1
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 125000004063 butyryl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 229950005499 carbon tetrachloride Drugs 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 150000004826 dibenzofurans Chemical class 0.000 description 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- MOTZDAYCYVMXPC-UHFFFAOYSA-N dodecyl hydrogen sulfate Chemical compound CCCCCCCCCCCCOS(O)(=O)=O MOTZDAYCYVMXPC-UHFFFAOYSA-N 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 125000003754 ethoxycarbonyl group Chemical group C(=O)(OCC)* 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000007327 hydrogenolysis reaction Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000001160 methoxycarbonyl group Chemical group [H]C([H])([H])OC(*)=O 0.000 description 1
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 description 1
- GYOIGTKYVVGNMI-UHFFFAOYSA-N n,n-dibenzyl-5-(4-benzylpiperazin-1-yl)-3-bromo-1-benzofuran-2-carboxamide Chemical compound C1=C2C(Br)=C(C(=O)N(CC=3C=CC=CC=3)CC=3C=CC=CC=3)OC2=CC=C1N(CC1)CCN1CC1=CC=CC=C1 GYOIGTKYVVGNMI-UHFFFAOYSA-N 0.000 description 1
- NVAHAJDLPQZPEV-UHFFFAOYSA-N n,n-dibenzyl-5-bromo-1-benzofuran-2-carboxamide Chemical compound C=1C2=CC(Br)=CC=C2OC=1C(=O)N(CC=1C=CC=CC=1)CC1=CC=CC=C1 NVAHAJDLPQZPEV-UHFFFAOYSA-N 0.000 description 1
- VQUHQZAXGTXPLS-UHFFFAOYSA-N n,n-dibenzyl-5-bromo-2,3-dihydro-1-benzofuran-2-carboxamide Chemical compound C1C2=CC(Br)=CC=C2OC1C(=O)N(CC=1C=CC=CC=1)CC1=CC=CC=C1 VQUHQZAXGTXPLS-UHFFFAOYSA-N 0.000 description 1
- PSHKMPUSSFXUIA-UHFFFAOYSA-N n,n-dimethylpyridin-2-amine Chemical compound CN(C)C1=CC=CC=N1 PSHKMPUSSFXUIA-UHFFFAOYSA-N 0.000 description 1
- QEUMNQFVAMSSNS-UHFFFAOYSA-N n-benzyl-1-phenylmethanamine;hydrochloride Chemical compound [Cl-].C=1C=CC=CC=1C[NH2+]CC1=CC=CC=C1 QEUMNQFVAMSSNS-UHFFFAOYSA-N 0.000 description 1
- YZMHQCWXYHARLS-UHFFFAOYSA-N naphthalene-1,2-disulfonic acid Chemical compound C1=CC=CC2=C(S(O)(=O)=O)C(S(=O)(=O)O)=CC=C21 YZMHQCWXYHARLS-UHFFFAOYSA-N 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 150000002828 nitro derivatives Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- LYGJENNIWJXYER-UHFFFAOYSA-N nitromethane Chemical compound C[N+]([O-])=O LYGJENNIWJXYER-UHFFFAOYSA-N 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000008194 pharmaceutical composition Substances 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- OXNIZHLAWKMVMX-UHFFFAOYSA-N picric acid Chemical class OC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O OXNIZHLAWKMVMX-UHFFFAOYSA-N 0.000 description 1
- 125000005936 piperidyl group Chemical group 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 125000001501 propionyl group Chemical group O=C([*])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000010898 silica gel chromatography Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
- MFRIHAYPQRLWNB-UHFFFAOYSA-N sodium tert-butoxide Chemical compound [Na+].CC(C)(C)[O-] MFRIHAYPQRLWNB-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 1
- 125000005425 toluyl group Chemical group 0.000 description 1
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
- C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
- C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
- C07D307/84—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
- C07D307/85—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 2
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/06—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Neurosurgery (AREA)
- Biomedical Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Neurology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Furan Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19932314A DE19932314A1 (de) | 1999-07-10 | 1999-07-10 | Benzofuranderivate |
| PCT/EP2000/006089 WO2001004112A2 (fr) | 1999-07-10 | 2000-06-29 | Derives de benzofuran |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SK62002A3 SK62002A3 (en) | 2002-05-09 |
| SK287360B6 true SK287360B6 (sk) | 2010-08-09 |
Family
ID=7914351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK6-2002A SK287360B6 (sk) | 1999-07-10 | 2000-06-29 | Derivát benzofuránu, jeho použitie na prípravu 1-[4-(5-kyanindol- 3-yl)butyl]-4-(2-karbamoylbenzofuran-5-yl)piperazínu a ako medziproduktu na výrobu liečiv |
Country Status (29)
| Country | Link |
|---|---|
| US (1) | US6531503B1 (fr) |
| EP (1) | EP1194426B1 (fr) |
| JP (1) | JP4908706B2 (fr) |
| KR (1) | KR100709378B1 (fr) |
| CN (1) | CN1178934C (fr) |
| AR (1) | AR024671A1 (fr) |
| AT (1) | ATE273973T1 (fr) |
| AU (1) | AU767413B2 (fr) |
| BR (1) | BRPI0012329B8 (fr) |
| CA (1) | CA2378603C (fr) |
| CZ (1) | CZ301441B6 (fr) |
| DE (2) | DE19932314A1 (fr) |
| DK (1) | DK1194426T3 (fr) |
| ES (1) | ES2226884T3 (fr) |
| HK (1) | HK1047275B (fr) |
| HU (1) | HU229135B1 (fr) |
| IL (2) | IL147494A0 (fr) |
| MX (1) | MXPA02000316A (fr) |
| MY (1) | MY122667A (fr) |
| NO (1) | NO328209B1 (fr) |
| PL (1) | PL196477B1 (fr) |
| PT (1) | PT1194426E (fr) |
| RU (1) | RU2278862C2 (fr) |
| SI (1) | SI1194426T1 (fr) |
| SK (1) | SK287360B6 (fr) |
| TR (1) | TR200200017T2 (fr) |
| UA (1) | UA73310C2 (fr) |
| WO (1) | WO2001004112A2 (fr) |
| ZA (1) | ZA200201085B (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006060597A1 (de) | 2006-12-21 | 2008-06-26 | Merck Patent Gmbh | Verfahren zur Herstellung von Benzofuran-2-carboxamiden |
| EP2110374A1 (fr) | 2008-04-18 | 2009-10-21 | Merck Sante | Dérivés de benzofurane, benzothiophène, benzothiazol en tant que modulateurs FXR |
| TWI477497B (zh) * | 2009-03-10 | 2015-03-21 | Takeda Pharmaceutical | 苯并呋喃衍生物 |
| EP2566862B1 (fr) | 2010-05-06 | 2015-09-16 | Bristol-Myers Squibb Company | Analogues de benzofuranyle en tant que modulateurs de gpr119 |
| BR112012028445A2 (pt) | 2010-05-06 | 2016-07-19 | Bristol Myers Squibb Co | compostos de heteroarila bicíclica como moduladores de gpr119 |
| CN102964323B (zh) * | 2012-11-13 | 2015-03-25 | 苏州永健生物医药有限公司 | 一种5-（哌嗪-1-基）苯并呋喃-2-甲酰胺的合成方法 |
| MX2015016965A (es) * | 2013-06-10 | 2016-04-25 | Astellas Pharma Inc | Compuesto de amida heterociclica aromatica que contiene nitrogeno biciclico. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2724915A (en) * | 1955-11-29 | Snow remover | ||
| DE2757532A1 (de) * | 1977-12-23 | 1979-07-05 | Hoechst Ag | N,n'-disubstituiertes cyclisches diamin und verfahren zu dessen herstellung |
| PL312005A1 (en) * | 1993-06-14 | 1996-04-01 | Pfizer | Binary amines as antidiabetic and antiobesitic agents |
| DE4333254A1 (de) * | 1993-09-30 | 1995-04-06 | Merck Patent Gmbh | Piperidine und Piperazine |
| DE19514567A1 (de) * | 1995-04-20 | 1996-10-24 | Merck Patent Gmbh | Benzofurane |
-
1999
- 1999-07-10 DE DE19932314A patent/DE19932314A1/de not_active Withdrawn
-
2000
- 2000-06-29 SK SK6-2002A patent/SK287360B6/sk not_active IP Right Cessation
- 2000-06-29 IL IL14749400A patent/IL147494A0/xx active IP Right Grant
- 2000-06-29 UA UA2002021055A patent/UA73310C2/uk unknown
- 2000-06-29 BR BRPI0012329A patent/BRPI0012329B8/pt not_active IP Right Cessation
- 2000-06-29 MX MXPA02000316A patent/MXPA02000316A/es active IP Right Grant
- 2000-06-29 AT AT00949229T patent/ATE273973T1/de active
- 2000-06-29 PT PT00949229T patent/PT1194426E/pt unknown
- 2000-06-29 DK DK00949229T patent/DK1194426T3/da active
- 2000-06-29 EP EP00949229A patent/EP1194426B1/fr not_active Expired - Lifetime
- 2000-06-29 WO PCT/EP2000/006089 patent/WO2001004112A2/fr active IP Right Grant
- 2000-06-29 US US10/030,471 patent/US6531503B1/en not_active Expired - Lifetime
- 2000-06-29 TR TR2002/00017T patent/TR200200017T2/xx unknown
- 2000-06-29 RU RU2002102234/04A patent/RU2278862C2/ru not_active IP Right Cessation
- 2000-06-29 JP JP2001509722A patent/JP4908706B2/ja not_active Expired - Fee Related
- 2000-06-29 CA CA2378603A patent/CA2378603C/fr not_active Expired - Fee Related
- 2000-06-29 AU AU62665/00A patent/AU767413B2/en not_active Ceased
- 2000-06-29 KR KR1020017015565A patent/KR100709378B1/ko not_active IP Right Cessation
- 2000-06-29 HU HU0201903A patent/HU229135B1/hu not_active IP Right Cessation
- 2000-06-29 ES ES00949229T patent/ES2226884T3/es not_active Expired - Lifetime
- 2000-06-29 CN CNB008093083A patent/CN1178934C/zh not_active Expired - Fee Related
- 2000-06-29 CZ CZ20020011A patent/CZ301441B6/cs not_active IP Right Cessation
- 2000-06-29 SI SI200030518T patent/SI1194426T1/xx unknown
- 2000-06-29 DE DE50007501T patent/DE50007501D1/de not_active Expired - Lifetime
- 2000-06-29 PL PL353157A patent/PL196477B1/pl not_active IP Right Cessation
- 2000-07-06 MY MYPI20003075A patent/MY122667A/en unknown
- 2000-07-07 AR ARP000103465A patent/AR024671A1/es active IP Right Grant
-
2002
- 2002-01-06 IL IL147494A patent/IL147494A/en not_active IP Right Cessation
- 2002-01-09 NO NO20020095A patent/NO328209B1/no not_active IP Right Cessation
- 2002-02-07 ZA ZA200201085A patent/ZA200201085B/en unknown
- 2002-11-29 HK HK02108676.2A patent/HK1047275B/zh unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Patent lapsed due to non-payment of maintenance fees |
Effective date: 20140629 |