SK13562001A3 - Spôsob prípravy [S-(R*,S*)]-beta-[[[1-[1-oxo-3-(4-piperidinyl)- propyl]-3-piperidinyl]karbonyl]amino]-3-pyridínpropánovej kyseliny a derivátov - Google Patents
Spôsob prípravy [S-(R*,S*)]-beta-[[[1-[1-oxo-3-(4-piperidinyl)- propyl]-3-piperidinyl]karbonyl]amino]-3-pyridínpropánovej kyseliny a derivátov Download PDFInfo
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- SK13562001A3 SK13562001A3 SK1356-2001A SK13562001A SK13562001A3 SK 13562001 A3 SK13562001 A3 SK 13562001A3 SK 13562001 A SK13562001 A SK 13562001A SK 13562001 A3 SK13562001 A3 SK 13562001A3
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- Slovakia
- Prior art keywords
- formula
- compound
- salt
- reacting
- hydrogen
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- 238000004519 manufacturing process Methods 0.000 title claims abstract 3
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 title description 8
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 title description 8
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 title description 8
- 150000001875 compounds Chemical class 0.000 claims abstract description 94
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 20
- 239000001257 hydrogen Substances 0.000 claims abstract description 13
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 13
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 8
- 150000002367 halogens Chemical class 0.000 claims abstract description 8
- 150000002431 hydrogen Chemical class 0.000 claims abstract description 8
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 57
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 45
- 238000000034 method Methods 0.000 claims description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- 239000000203 mixture Substances 0.000 claims description 31
- 230000008569 process Effects 0.000 claims description 24
- 150000003839 salts Chemical class 0.000 claims description 23
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical group CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 18
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 14
- 238000002360 preparation method Methods 0.000 claims description 14
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 12
- 239000003054 catalyst Substances 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 8
- 150000001412 amines Chemical class 0.000 claims description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 5
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical group [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 5
- 239000000920 calcium hydroxide Substances 0.000 claims description 5
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 5
- 239000012458 free base Substances 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 5
- 238000005984 hydrogenation reaction Methods 0.000 claims description 5
- YBRBMKDOPFTVDT-UHFFFAOYSA-N tert-butylamine Chemical compound CC(C)(C)N YBRBMKDOPFTVDT-UHFFFAOYSA-N 0.000 claims description 5
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 4
- 159000000007 calcium salts Chemical class 0.000 claims description 4
- PAFZNILMFXTMIY-UHFFFAOYSA-N cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 claims description 4
- 239000002585 base Substances 0.000 claims description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 3
- 150000003892 tartrate salts Chemical class 0.000 claims description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 2
- 150000001734 carboxylic acid salts Chemical class 0.000 claims 1
- 150000001735 carboxylic acids Chemical class 0.000 claims 1
- 235000002906 tartaric acid Nutrition 0.000 claims 1
- 239000011975 tartaric acid Substances 0.000 claims 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 46
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 39
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 37
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 36
- 239000000243 solution Substances 0.000 description 30
- 239000011541 reaction mixture Substances 0.000 description 20
- 239000000725 suspension Substances 0.000 description 20
- -1 (S) -3-amino-3-pyridylpropanoate Chemical compound 0.000 description 17
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 16
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 16
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 15
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 description 14
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 14
- RFNSXSSACWHHMN-UHFFFAOYSA-N 4-benzyl-1,2-dihydrotriazol-5-one Chemical compound N1N=NC(CC=2C=CC=CC=2)=C1O RFNSXSSACWHHMN-UHFFFAOYSA-N 0.000 description 13
- 239000003921 oil Substances 0.000 description 13
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 12
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- 239000002904 solvent Substances 0.000 description 12
- 239000002244 precipitate Substances 0.000 description 11
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 10
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 10
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 10
- 239000000047 product Substances 0.000 description 10
- 238000001914 filtration Methods 0.000 description 9
- 239000003960 organic solvent Substances 0.000 description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 8
- PPJXIHLNYDVTDI-UHFFFAOYSA-N dicloralurea Chemical compound ClC(Cl)(Cl)C(O)NC(=O)NC(O)C(Cl)(Cl)Cl PPJXIHLNYDVTDI-UHFFFAOYSA-N 0.000 description 8
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 7
- ZKNMRQGIUVHOPC-UHFFFAOYSA-N methyl 3-amino-3-pyridin-3-ylprop-2-enoate Chemical compound COC(=O)C=C(N)C1=CC=CN=C1 ZKNMRQGIUVHOPC-UHFFFAOYSA-N 0.000 description 7
- YUMZDGVPZDQIMU-UHFFFAOYSA-N (3-methoxy-3-oxo-1-pyridin-1-ium-3-ylpropyl)azanium;dichloride Chemical compound Cl.Cl.COC(=O)CC(N)C1=CC=CN=C1 YUMZDGVPZDQIMU-UHFFFAOYSA-N 0.000 description 6
- HJBLUNHMOKFZQX-UHFFFAOYSA-N 3-hydroxy-1,2,3-benzotriazin-4-one Chemical compound C1=CC=C2C(=O)N(O)N=NC2=C1 HJBLUNHMOKFZQX-UHFFFAOYSA-N 0.000 description 6
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 6
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 6
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 229960000583 acetic acid Drugs 0.000 description 6
- 239000012043 crude product Substances 0.000 description 6
- 239000000706 filtrate Substances 0.000 description 6
- YUMZDGVPZDQIMU-JZGIKJSDSA-N [(1s)-3-methoxy-3-oxo-1-pyridin-1-ium-3-ylpropyl]azanium;dichloride Chemical compound Cl.Cl.COC(=O)C[C@H](N)C1=CC=CN=C1 YUMZDGVPZDQIMU-JZGIKJSDSA-N 0.000 description 5
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- AUYQMCCWFNSFGV-UHFFFAOYSA-N 3-piperidin-1-ium-4-ylpropanoate Chemical compound OC(=O)CCC1CCNCC1 AUYQMCCWFNSFGV-UHFFFAOYSA-N 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 235000011054 acetic acid Nutrition 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 4
- 239000012044 organic layer Substances 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 239000010948 rhodium Substances 0.000 description 4
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 3
- PJUPKRYGDFTMTM-UHFFFAOYSA-N 1-hydroxybenzotriazole;hydrate Chemical compound O.C1=CC=C2N(O)N=NC2=C1 PJUPKRYGDFTMTM-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- SIBMIRCAEJQCLN-UHFFFAOYSA-L calcium;3-(1-phenylmethoxycarbonylpiperidin-4-yl)propanoate Chemical compound [Ca+2].C1CC(CCC(=O)[O-])CCN1C(=O)OCC1=CC=CC=C1.C1CC(CCC(=O)[O-])CCN1C(=O)OCC1=CC=CC=C1 SIBMIRCAEJQCLN-UHFFFAOYSA-L 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 239000007822 coupling agent Substances 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- NPZTUJOABDZTLV-UHFFFAOYSA-N hydroxybenzotriazole Substances O=C1C=CC=C2NNN=C12 NPZTUJOABDZTLV-UHFFFAOYSA-N 0.000 description 3
- 150000007529 inorganic bases Chemical class 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000012074 organic phase Substances 0.000 description 3
- 229910052763 palladium Inorganic materials 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 239000002798 polar solvent Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 125000001424 substituent group Chemical group 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 229940095064 tartrate Drugs 0.000 description 3
- KBALQYDNPSCNJX-LJQANCHMSA-N (3r)-1-[3-(1-phenylmethoxycarbonylpiperidin-4-yl)propanoyl]piperidine-3-carboxylic acid Chemical compound C1[C@H](C(=O)O)CCCN1C(=O)CCC1CCN(C(=O)OCC=2C=CC=CC=2)CC1 KBALQYDNPSCNJX-LJQANCHMSA-N 0.000 description 2
- SSAYTINUCCRGDR-OWOJBTEDSA-N (e)-3-pyridin-4-ylprop-2-enoic acid Chemical compound OC(=O)\C=C\C1=CC=NC=C1 SSAYTINUCCRGDR-OWOJBTEDSA-N 0.000 description 2
- FWBZEOPNLLITGS-UHFFFAOYSA-N 2,3-dihydroxybutanedioic acid;piperidine-3-carboxylic acid Chemical compound OC(=O)C1CCCNC1.OC(=O)C(O)C(O)C(O)=O FWBZEOPNLLITGS-UHFFFAOYSA-N 0.000 description 2
- FPQQSJJWHUJYPU-UHFFFAOYSA-N 3-(dimethylamino)propyliminomethylidene-ethylazanium;chloride Chemical compound Cl.CCN=C=NCCCN(C)C FPQQSJJWHUJYPU-UHFFFAOYSA-N 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- HSDAJNMJOMSNEV-UHFFFAOYSA-N benzyl chloroformate Chemical compound ClC(=O)OCC1=CC=CC=C1 HSDAJNMJOMSNEV-UHFFFAOYSA-N 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 239000001427 calcium tartrate Substances 0.000 description 2
- 235000011035 calcium tartrate Nutrition 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- PQVSTLUFSYVLTO-UHFFFAOYSA-N ethyl n-ethoxycarbonylcarbamate Chemical compound CCOC(=O)NC(=O)OCC PQVSTLUFSYVLTO-UHFFFAOYSA-N 0.000 description 2
- 235000019253 formic acid Nutrition 0.000 description 2
- 239000012362 glacial acetic acid Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 239000012456 homogeneous solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- GLXDVVHUTZTUQK-UHFFFAOYSA-M lithium hydroxide monohydrate Substances [Li+].O.[OH-] GLXDVVHUTZTUQK-UHFFFAOYSA-M 0.000 description 2
- 229940040692 lithium hydroxide monohydrate Drugs 0.000 description 2
- XJLSEXAGTJCILF-UHFFFAOYSA-N nipecotic acid Chemical compound OC(=O)C1CCCNC1 XJLSEXAGTJCILF-UHFFFAOYSA-N 0.000 description 2
- 150000007530 organic bases Chemical class 0.000 description 2
- 239000003495 polar organic solvent Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000000634 powder X-ray diffraction Methods 0.000 description 2
- 125000006239 protecting group Chemical group 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229910052703 rhodium Inorganic materials 0.000 description 2
- 229910000033 sodium borohydride Inorganic materials 0.000 description 2
- 239000012279 sodium borohydride Substances 0.000 description 2
- 239000011877 solvent mixture Substances 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- SXFBQAMLJMDXOD-UHFFFAOYSA-N (+)-hydrogentartrate bitartrate salt Chemical compound OC(=O)C(O)C(O)C(O)=O.OC(=O)C(O)C(O)C(O)=O SXFBQAMLJMDXOD-UHFFFAOYSA-N 0.000 description 1
- HHPGQKZOPPDLNH-NWAAXCJESA-N (2r,3r)-2,3-dihydroxybutanedioic acid;ethyl (3r)-piperidine-3-carboxylate Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O.CCOC(=O)[C@@H]1CCCNC1 HHPGQKZOPPDLNH-NWAAXCJESA-N 0.000 description 1
- NXILIHONWRXHFA-MRVPVSSYSA-N (3r)-1-[(2-methylpropan-2-yl)oxycarbonyl]piperidine-3-carboxylic acid Chemical compound CC(C)(C)OC(=O)N1CCC[C@@H](C(O)=O)C1 NXILIHONWRXHFA-MRVPVSSYSA-N 0.000 description 1
- QAJPWSCDQZUHIJ-UHFFFAOYSA-N 3-(piperidine-3-carbonylamino)propanoic acid Chemical class OC(=O)CCNC(=O)C1CCCNC1 QAJPWSCDQZUHIJ-UHFFFAOYSA-N 0.000 description 1
- XWZDPNBLQJCKNC-UHFFFAOYSA-N 3-[1-[(2-methylpropan-2-yl)oxycarbonyl]piperidin-4-yl]propanoic acid Chemical compound CC(C)(C)OC(=O)N1CCC(CCC(O)=O)CC1 XWZDPNBLQJCKNC-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- 206010002388 Angina unstable Diseases 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229910016523 CuKa Inorganic materials 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 239000001358 L(+)-tartaric acid Substances 0.000 description 1
- 235000011002 L(+)-tartaric acid Nutrition 0.000 description 1
- FEWJPZIEWOKRBE-LWMBPPNESA-N L-(+)-Tartaric acid Natural products OC(=O)[C@@H](O)[C@H](O)C(O)=O FEWJPZIEWOKRBE-LWMBPPNESA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-L L-tartrate(2-) Chemical class [O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O FEWJPZIEWOKRBE-JCYAYHJZSA-L 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 208000007718 Stable Angina Diseases 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 208000007814 Unstable Angina Diseases 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000003973 alkyl amines Chemical group 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000002399 angioplasty Methods 0.000 description 1
- 239000005557 antagonist Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- MJSHDCCLFGOEIK-UHFFFAOYSA-N benzyl (2,5-dioxopyrrolidin-1-yl) carbonate Chemical compound O=C1CCC(=O)N1OC(=O)OCC1=CC=CC=C1 MJSHDCCLFGOEIK-UHFFFAOYSA-N 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 125000001584 benzyloxycarbonyl group Chemical group C(=O)(OCC1=CC=CC=C1)* 0.000 description 1
- 210000001772 blood platelet Anatomy 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 125000004744 butyloxycarbonyl group Chemical group 0.000 description 1
- GUPPESBEIQALOS-UHFFFAOYSA-L calcium tartrate Chemical compound [Ca+2].[O-]C(=O)C(O)C(O)C([O-])=O GUPPESBEIQALOS-UHFFFAOYSA-L 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 239000012230 colorless oil Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- XIWBSOUNZWSFKU-SSDOTTSWSA-N ethyl (3r)-piperidine-3-carboxylate Chemical compound CCOC(=O)[C@@H]1CCCNC1 XIWBSOUNZWSFKU-SSDOTTSWSA-N 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000002319 fibrinogen receptor antagonist Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 201000004332 intermediate coronary syndrome Diseases 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- JUQKVXRLRKKRPL-UHFFFAOYSA-N methyl 3-oxo-3-pyridin-3-ylpropanoate Chemical compound COC(=O)CC(=O)C1=CC=CN=C1 JUQKVXRLRKKRPL-UHFFFAOYSA-N 0.000 description 1
- DPQKNGIPZLINNJ-UHFFFAOYSA-N methyl 3-oxo-3-pyridin-3-ylpropanoate;dihydrochloride Chemical compound Cl.Cl.COC(=O)CC(=O)C1=CC=CN=C1 DPQKNGIPZLINNJ-UHFFFAOYSA-N 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 208000010125 myocardial infarction Diseases 0.000 description 1
- BXGTVNLGPMZLAZ-UHFFFAOYSA-N n'-ethylmethanediimine;hydrochloride Chemical compound Cl.CCN=C=N BXGTVNLGPMZLAZ-UHFFFAOYSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- UYWQUFXKFGHYNT-UHFFFAOYSA-N phenylmethyl ester of formic acid Natural products O=COCC1=CC=CC=C1 UYWQUFXKFGHYNT-UHFFFAOYSA-N 0.000 description 1
- 125000004482 piperidin-4-yl group Chemical group N1CCC(CC1)* 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- PTXOTCCZDWTQIR-UHFFFAOYSA-N pyridin-2-yl propanoate Chemical compound CCC(=O)OC1=CC=CC=N1 PTXOTCCZDWTQIR-UHFFFAOYSA-N 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 208000037803 restenosis Diseases 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 239000007858 starting material Substances 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
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- C07D401/14—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 three or more hetero rings
-
- 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
- A61K31/4427—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems
- A61K31/444—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring heteroatom, e.g. amrinone
-
- 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
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members 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 ring carbon atoms
- C07D211/60—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/55—Acids; Esters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Vascular Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Urology & Nephrology (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Plural Heterocyclic Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyridine Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12567199P | 1999-03-22 | 1999-03-22 | |
| PCT/US2000/007462 WO2000056730A1 (en) | 1999-03-22 | 2000-03-21 | PROCESS FOR PREPARING [S-(R*,S*)] -β -[[[1-[1-OXO-3- (4-PIPERIDINYL) PROPYL] -3-PIPERIDINYL] CARBONYL] AMINO] -3- PYRIDINEPROPANOIC ACID AND DERIVATIVES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SK13562001A3 true SK13562001A3 (sk) | 2002-08-06 |
Family
ID=22420863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK1356-2001A SK13562001A3 (sk) | 1999-03-22 | 2000-03-21 | Spôsob prípravy [S-(R*,S*)]-beta-[[[1-[1-oxo-3-(4-piperidinyl)- propyl]-3-piperidinyl]karbonyl]amino]-3-pyridínpropánovej kyseliny a derivátov |
Country Status (22)
| Country | Link |
|---|---|
| US (2) | US6515130B1 (de) |
| EP (1) | EP1165543B1 (de) |
| JP (1) | JP2002540108A (de) |
| KR (1) | KR20020019895A (de) |
| CN (1) | CN1351600A (de) |
| AT (1) | ATE242235T1 (de) |
| AU (1) | AU775413B2 (de) |
| BR (1) | BR0010652A (de) |
| CA (1) | CA2368024A1 (de) |
| CZ (1) | CZ20013431A3 (de) |
| DE (1) | DE60003169T2 (de) |
| DK (1) | DK1165543T3 (de) |
| ES (1) | ES2199805T3 (de) |
| HK (1) | HK1046272A1 (de) |
| HR (1) | HRP20010767A2 (de) |
| HU (1) | HUP0201262A3 (de) |
| MX (1) | MXPA01009615A (de) |
| PT (1) | PT1165543E (de) |
| SK (1) | SK13562001A3 (de) |
| UA (1) | UA67832C2 (de) |
| WO (1) | WO2000056730A1 (de) |
| YU (1) | YU74601A (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR0009856A (pt) | 1999-03-22 | 2002-02-05 | Ortho Mcneil Pharm Inc | Sìntese de 3-amino-3-aril propanoatos |
| DK1430057T3 (da) * | 2001-09-21 | 2006-01-16 | Sanofi Aventis | Substituerede 2-pyridinyl-6,7,8, 9-tetrahydropyrimido [1,2-a] pyrimidin-4-on- og 7-pyridinyl-2,3-dihydroimidazo[1,2-a]pyrimidin-5(1H)onderivater |
| WO2013023795A1 (en) | 2011-08-17 | 2013-02-21 | Piramal Imaging Sa | Compounds for binding to the platelet specific glycoprotein iib/iiia and their use for imaging of thrombi |
| EP2956461A1 (de) | 2013-02-12 | 2015-12-23 | Bayer Pharma Aktiengesellschaft | Metallchelatverbindungen zur bindung an das thrombozytenspezifische glykoprotein iib/iiia |
| KR102236806B1 (ko) | 2013-02-20 | 2021-04-06 | 로이터 케미쉐 아파라테바우 이.카. | 거울상 이성질체 농후화된 3-아미노피페리딘의 제조 방법 |
| WO2014173855A1 (en) | 2013-04-22 | 2014-10-30 | Reuter Chemische Apparatebau Kg | Process for preparing enantiomerically enriched 3-hydroxymethylpiperidine |
| KR102548998B1 (ko) | 2020-03-31 | 2023-06-29 | 재단법인 아산사회복지재단 | 혈전영상을 위한 방사성의약품 및 조성물 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IE58243B1 (en) | 1983-12-07 | 1993-08-11 | Lonza Ag | A process for the preparation of optically-active 3-amino carboxylic acids |
| US5254573A (en) | 1991-10-15 | 1993-10-19 | Monsanto Company | Substituted heterocyclic derivatives useful as platelet aggregation inhibitors |
| US6380215B1 (en) * | 1993-09-22 | 2002-04-30 | Fujisawa Pharmaceutical Co., Ltd | Beta-alanine derivative and a process for the preparation thereof |
| US5770575A (en) * | 1994-03-16 | 1998-06-23 | Ortho Pharmaceutical Corporation | Nipecotic acid derivatives as antithrombotic compounds |
| WO1997033869A1 (en) * | 1996-03-13 | 1997-09-18 | Fujisawa Pharmaceutical Co., Ltd. | N-[(r)-1-{3-(4-piperidyl)propionyl-3-piperidylcarbonyl]-2(s)-acetylamino-beta-alanine as fibrinogen receptor antagonist |
| ATE421952T1 (de) | 1996-05-01 | 2009-02-15 | Ortho Mcneil Pharm Inc | Carboxamidderivate von pyrrolidin, piperidin und hexahydropiperizin für behandlung von thrombosen |
| CN1119321C (zh) | 1996-07-12 | 2003-08-27 | G·D·瑟尔公司 | 手性β－氨基酸的不对称合成 |
| US6066651A (en) * | 1997-10-29 | 2000-05-23 | Ortho-Mcneil Pharmaceutical, Inc. | Orally-active nipecotamide glycolamide esters for the treatment of thrombosis disorders |
-
2000
- 2000-03-21 UA UA2001096538A patent/UA67832C2/uk unknown
- 2000-03-21 AT AT00916573T patent/ATE242235T1/de not_active IP Right Cessation
- 2000-03-21 DE DE60003169T patent/DE60003169T2/de not_active Expired - Fee Related
- 2000-03-21 DK DK00916573T patent/DK1165543T3/da active
- 2000-03-21 CZ CZ20013431A patent/CZ20013431A3/cs unknown
- 2000-03-21 JP JP2000606591A patent/JP2002540108A/ja active Pending
- 2000-03-21 AU AU37661/00A patent/AU775413B2/en not_active Ceased
- 2000-03-21 EP EP00916573A patent/EP1165543B1/de not_active Expired - Lifetime
- 2000-03-21 KR KR1020017012100A patent/KR20020019895A/ko not_active Application Discontinuation
- 2000-03-21 CA CA002368024A patent/CA2368024A1/en not_active Abandoned
- 2000-03-21 CN CN00807617A patent/CN1351600A/zh active Pending
- 2000-03-21 YU YU74601A patent/YU74601A/sh unknown
- 2000-03-21 ES ES00916573T patent/ES2199805T3/es not_active Expired - Lifetime
- 2000-03-21 BR BR0010652-6A patent/BR0010652A/pt not_active IP Right Cessation
- 2000-03-21 MX MXPA01009615A patent/MXPA01009615A/es unknown
- 2000-03-21 HU HU0201262A patent/HUP0201262A3/hu unknown
- 2000-03-21 US US09/532,375 patent/US6515130B1/en not_active Expired - Lifetime
- 2000-03-21 SK SK1356-2001A patent/SK13562001A3/sk unknown
- 2000-03-21 WO PCT/US2000/007462 patent/WO2000056730A1/en not_active Application Discontinuation
- 2000-03-21 PT PT00916573T patent/PT1165543E/pt unknown
-
2001
- 2001-10-19 HR HR20010767A patent/HRP20010767A2/hr not_active Application Discontinuation
-
2002
- 2002-02-22 US US10/081,289 patent/US20020137937A1/en not_active Abandoned
- 2002-10-15 HK HK02107463.1A patent/HK1046272A1/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK1165543T3 (da) | 2003-09-29 |
| CN1351600A (zh) | 2002-05-29 |
| ATE242235T1 (de) | 2003-06-15 |
| HUP0201262A2 (en) | 2002-08-28 |
| CZ20013431A3 (cs) | 2003-04-16 |
| ES2199805T3 (es) | 2004-03-01 |
| HK1046272A1 (zh) | 2003-01-03 |
| HRP20010767A2 (en) | 2002-12-31 |
| DE60003169D1 (de) | 2003-07-10 |
| JP2002540108A (ja) | 2002-11-26 |
| EP1165543B1 (de) | 2003-06-04 |
| HU0201262D0 (de) | 2002-05-29 |
| EP1165543A1 (de) | 2002-01-02 |
| DE60003169T2 (de) | 2005-10-27 |
| PT1165543E (pt) | 2003-10-31 |
| US20020137937A1 (en) | 2002-09-26 |
| AU3766100A (en) | 2000-10-09 |
| KR20020019895A (ko) | 2002-03-13 |
| WO2000056730A1 (en) | 2000-09-28 |
| AU775413B2 (en) | 2004-07-29 |
| UA67832C2 (uk) | 2004-07-15 |
| US6515130B1 (en) | 2003-02-04 |
| BR0010652A (pt) | 2002-07-16 |
| HUP0201262A3 (en) | 2003-12-29 |
| CA2368024A1 (en) | 2000-09-28 |
| MXPA01009615A (es) | 2003-07-21 |
| YU74601A (sh) | 2004-05-12 |
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