WO2001017980A1 - Nouveaux procedes de preparation de derives d'oxazepine - Google Patents
Nouveaux procedes de preparation de derives d'oxazepine Download PDFInfo
- Publication number
- WO2001017980A1 WO2001017980A1 PCT/JP2000/005967 JP0005967W WO0117980A1 WO 2001017980 A1 WO2001017980 A1 WO 2001017980A1 JP 0005967 W JP0005967 W JP 0005967W WO 0117980 A1 WO0117980 A1 WO 0117980A1
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- WO
- WIPO (PCT)
- Prior art keywords
- formula
- methoxyphenyl
- represented
- dihydro
- pyrrolidine
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract description 12
- 150000000221 oxazepines Chemical class 0.000 title description 2
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 claims abstract description 60
- -1 5-substituted-5,11-dihydrodibenz[b,e][1,4]oxazepine Chemical class 0.000 claims abstract description 27
- 150000001875 compounds Chemical class 0.000 claims abstract description 27
- QYJYHEDTIDXBLJ-UHFFFAOYSA-N 2-[(2-bromophenyl)methoxy]aniline Chemical group NC1=CC=CC=C1OCC1=CC=CC=C1Br QYJYHEDTIDXBLJ-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000007051 intramolecular arylation reaction Methods 0.000 claims abstract description 5
- 239000013078 crystal Substances 0.000 claims description 35
- 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
- 238000004519 manufacturing process Methods 0.000 claims description 13
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 claims description 12
- UZVGSSNIUNSOFA-UHFFFAOYSA-N dibenzofuran-1-carboxylic acid Chemical compound O1C2=CC=CC=C2C2=C1C=CC=C2C(=O)O UZVGSSNIUNSOFA-UHFFFAOYSA-N 0.000 claims description 12
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 claims description 11
- 125000000217 alkyl group Chemical group 0.000 claims description 8
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 8
- WXLCDTBTIVJDCE-UHFFFAOYSA-N 1,4-oxazepine Chemical class O1C=CC=NC=C1 WXLCDTBTIVJDCE-UHFFFAOYSA-N 0.000 claims description 7
- 125000003545 alkoxy group Chemical group 0.000 claims description 7
- SLGIBJWUMUWIFH-UHFFFAOYSA-N 6,11-dihydrobenzo[c][1,5]benzoxazepine Chemical class C1OC2=CC=CC=C2NC2=CC=CC=C12 SLGIBJWUMUWIFH-UHFFFAOYSA-N 0.000 claims description 6
- 125000003282 alkyl amino group Chemical group 0.000 claims description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 238000004458 analytical method Methods 0.000 claims description 3
- 125000005843 halogen group Chemical group 0.000 claims description 3
- 125000003277 amino group Chemical group 0.000 claims description 2
- 238000002424 x-ray crystallography Methods 0.000 claims description 2
- YAPCNXGBNRDBIW-UHFFFAOYSA-N (4-methoxyphenyl) acetate Chemical compound COC1=CC=C(OC(C)=O)C=C1 YAPCNXGBNRDBIW-UHFFFAOYSA-N 0.000 claims 1
- NTPLXRHDUXRPNE-UHFFFAOYSA-N 4-methoxyacetophenone Chemical compound COC1=CC=C(C(C)=O)C=C1 NTPLXRHDUXRPNE-UHFFFAOYSA-N 0.000 claims 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 1
- 150000001408 amides Chemical class 0.000 abstract description 6
- IDVGKUGVHXFFSG-XMMPIXPASA-N (2r)-n-[2-[(2-bromophenyl)methoxy]phenyl]-1-[2-(4-methoxyphenyl)acetyl]pyrrolidine-2-carboxamide Chemical compound C1=CC(OC)=CC=C1CC(=O)N1[C@@H](C(=O)NC=2C(=CC=CC=2)OCC=2C(=CC=CC=2)Br)CCC1 IDVGKUGVHXFFSG-XMMPIXPASA-N 0.000 abstract 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 30
- 239000000243 solution Substances 0.000 description 21
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 18
- 238000006243 chemical reaction Methods 0.000 description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 239000002904 solvent Substances 0.000 description 11
- 239000012044 organic layer Substances 0.000 description 10
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 10
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- KOAWAWHSMVKCON-UHFFFAOYSA-N 6-[difluoro-(6-pyridin-4-yl-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl]quinoline Chemical compound C=1C=C2N=CC=CC2=CC=1C(F)(F)C(N1N=2)=NN=C1C=CC=2C1=CC=NC=C1 KOAWAWHSMVKCON-UHFFFAOYSA-N 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- 238000002425 crystallisation Methods 0.000 description 6
- 230000008025 crystallization Effects 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 125000004432 carbon atom Chemical group C* 0.000 description 5
- 229910000027 potassium carbonate Inorganic materials 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- 229910021589 Copper(I) bromide Inorganic materials 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- NKNDPYCGAZPOFS-UHFFFAOYSA-M copper(i) bromide Chemical compound Br[Cu] NKNDPYCGAZPOFS-UHFFFAOYSA-M 0.000 description 4
- 239000012299 nitrogen atmosphere Substances 0.000 description 4
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- CXJOONIFSVSFAD-UHFFFAOYSA-N 2-(4-methoxyphenyl)acetyl chloride Chemical compound COC1=CC=C(CC(Cl)=O)C=C1 CXJOONIFSVSFAD-UHFFFAOYSA-N 0.000 description 3
- HZYCAGFLLLLGPQ-UHFFFAOYSA-N 2-(4-methoxyphenyl)ethanone Chemical compound COC1=CC=C(C[C]=O)C=C1 HZYCAGFLLLLGPQ-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- ONIBWKKTOPOVIA-SCSAIBSYSA-N D-Proline Chemical compound OC(=O)[C@H]1CCCN1 ONIBWKKTOPOVIA-SCSAIBSYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 150000008065 acid anhydrides Chemical class 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- CHNLPLHJUPMEOI-UHFFFAOYSA-N oxolane;trifluoroborane Chemical compound FB(F)F.C1CCOC1 CHNLPLHJUPMEOI-UHFFFAOYSA-N 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 238000010898 silica gel chromatography Methods 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 3
- 235000017557 sodium bicarbonate Nutrition 0.000 description 3
- 239000012279 sodium borohydride Substances 0.000 description 3
- 229910000033 sodium borohydride Inorganic materials 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- XFSWPTSIOPOLHW-GFCCVEGCSA-N (2r)-1-[2-(4-methoxyphenyl)acetyl]pyrrolidine-2-carboxylic acid Chemical compound C1=CC(OC)=CC=C1CC(=O)N1[C@@H](C(O)=O)CCC1 XFSWPTSIOPOLHW-GFCCVEGCSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- 108090000312 Calcium Channels Proteins 0.000 description 2
- 102000003922 Calcium Channels Human genes 0.000 description 2
- 229930182820 D-proline Natural products 0.000 description 2
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 2
- 239000004472 Lysine Substances 0.000 description 2
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- 230000008485 antagonism Effects 0.000 description 2
- 125000005605 benzo group Chemical group 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000006482 condensation reaction Methods 0.000 description 2
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 150000007529 inorganic bases Chemical class 0.000 description 2
- 208000028774 intestinal disease Diseases 0.000 description 2
- 208000002551 irritable bowel syndrome Diseases 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 2
- NYCVCXMSZNOGDH-UHFFFAOYSA-N pyrrolidine-1-carboxylic acid Chemical compound OC(=O)N1CCCC1 NYCVCXMSZNOGDH-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- MEKOFIRRDATTAG-UHFFFAOYSA-N 2,2,5,8-tetramethyl-3,4-dihydrochromen-6-ol Chemical compound C1CC(C)(C)OC2=C1C(C)=C(O)C=C2C MEKOFIRRDATTAG-UHFFFAOYSA-N 0.000 description 1
- KPTFCTPXLWUCCM-UHFFFAOYSA-N 2-[(2-bromophenyl)methoxy]aniline;hydrochloride Chemical compound Cl.NC1=CC=CC=C1OCC1=CC=CC=C1Br KPTFCTPXLWUCCM-UHFFFAOYSA-N 0.000 description 1
- 125000006280 2-bromobenzyl group Chemical group [H]C1=C([H])C(Br)=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- NRGGMCIBEHEAIL-UHFFFAOYSA-N 2-ethylpyridine Chemical compound CCC1=CC=CC=N1 NRGGMCIBEHEAIL-UHFFFAOYSA-N 0.000 description 1
- BSKHPKMHTQYZBB-UHFFFAOYSA-N 2-methylpyridine Chemical compound CC1=CC=CC=N1 BSKHPKMHTQYZBB-UHFFFAOYSA-N 0.000 description 1
- ICBZSKCTKKUQSY-YUWZRIFDSA-N 4-[(1r,2s)-1-hydroxy-2-(methylamino)propyl]phenol;hydrochloride Chemical compound Cl.CN[C@@H](C)[C@H](O)C1=CC=C(O)C=C1 ICBZSKCTKKUQSY-YUWZRIFDSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 239000012230 colorless oil Substances 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- RIFGWPKJUGCATF-UHFFFAOYSA-N ethyl chloroformate Chemical compound CCOC(Cl)=O RIFGWPKJUGCATF-UHFFFAOYSA-N 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 230000007160 gastrointestinal dysfunction Effects 0.000 description 1
- 230000005176 gastrointestinal motility Effects 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004811 liquid chromatography Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- NYERMPLPURRVGM-UHFFFAOYSA-N thiazepine Chemical compound S1C=CC=CC=N1 NYERMPLPURRVGM-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom 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
- C07D207/10—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom 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
- C07D207/16—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
- C07D267/00—Heterocyclic compounds containing rings of more than six members having one nitrogen atom and one oxygen atom as the only ring hetero atoms
- C07D267/02—Seven-membered rings
- C07D267/08—Seven-membered rings having the hetero atoms in positions 1 and 4
- C07D267/12—Seven-membered rings having the hetero atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
- C07D267/16—Seven-membered rings having the hetero atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems condensed with two six-membered rings
- C07D267/18—[b, e]-condensed
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
Definitions
- the present invention relates to a 5-substituted-5,11-dihydrodiamine having calcium channel antagonism, which is useful for treating or preventing intestinal diseases such as gastrointestinal dysfunction, particularly irritable bowel syndrome.
- the present invention relates to a method for producing a benzo [b, e] [1,4] oxazepine derivative. More specifically, the present invention relates to a method for producing 5,11-dihydro-5- [1-1 (4-methoxyphenethyl) -12-pyrrolidinylmethyl] dibenzo [b, e] [1,4] oxazepine.
- EP404359 describes a method for producing a compound in which the oxazebine moiety of the compound of the formula (6) is thiazepine, and the present inventors referred to the method described in EP404435, and 4)
- the compound represented by the formula (1) is reduced to give (R) -2- (2-bromobenzyloxy) -1-N-[[1- [2- (4-methoxyphenyl) ethyl] pyrrolidine-1-yl [Methyl] aniline (10) was obtained, and this was further converted to an intramolecular aryl to obtain the desired compound of the formula (6).
- the present invention relates to 5-substituted-5,11-dihydrodibenzo [b, e] [1,4] oxazepine derivatives, especially 5,11-dihydro-5-C1- (4-methoxyphenethyl) 12.
- —Pyrrolidinylmethyl] dibenzo [b, e] [1, 4] oxazebine The purpose of this study is to establish an industrially useful method for the production.
- the present invention also provides a useful intermediate for producing 5,11-dihydro-5- [1-1 (4-methoxyphenethyl) -2-pyrrolidinylmethyl] dibenzo [b, e] [1,4] oxazepine
- the purpose is to provide.
- the present inventors have conducted intensive studies to solve the above-mentioned problems, and as a result, by incorporating a substituent that is the source of the 5-position substituent into a molecule via an amide bond, the formula (1)
- a compound represented by JP 5967 is obtained, and the compound is converted into an intramolecular aryl to form a compound represented by the formula (2).
- the compound is finally reduced to obtain the desired 5-substituted-5,11-dihydrodiene.
- Benzo [b, e] [1, 4] oxazebine derivative (3) was found to be obtained efficiently, and the present invention has been completed.
- the present invention provides a [11- (2-bromobenzyloxy) phenyl] amide derivative represented by the following formula (1), which is converted into an intramolecular aryl to form a 5,11-dihydrodibenzo derivative represented by the following formula (2).
- [B, e] [1, 4] oxazebine derivative was obtained and further reduced to give a 5-substituted mono 5,11-dihydrodibenzo [b, e] [1, 4] represented by the following formula (3).
- a method for producing an oxazevin derivative or a stereoisomer thereof is a [11- (2-bromobenzyloxy) phenyl] amide derivative represented by the following formula (1), which is converted into an intramolecular aryl to form a 5,11-dihydrodibenzo derivative represented by the following formula (2).
- [B, e] [1, 4] oxazebine derivative was obtained and further reduced to give a 5-substituted
- Y 1 represents a hydrogen atom
- Y 2 represents a hydrogen atom or a lower alkyl group
- Y 1 and Y 2 together form CH 2 — CH 2 — CH 2 or CH 2 — CH 2 — CH 2 represents CH 2
- Y 3 represents CH 2 or CH 2 — CH 2
- 1 ⁇ to 15 may be the same or different, and include a hydrogen atom, a halogen atom, a lower alkyl group, Represents a group, lower alkoxy group, amino group, or lower alkylamino group, or R 1 and R 2 , R 2 and R 3 , R 3 and R 4 , or R 4 and R 5 together form one OCH It represents a 2 0.
- the present invention relates to (R) -1-((4-methoxyphenyl) acetyl] pyrrolidine-2-carboxylic acid [2- (2-bromobenzyloxy) phenyl: nyl] amide represented by the following formula (4): (R) 1 [[2- (5,11 dihydro-dibenzo [b, e] [1,4] oxazebine-5-carbonyl) pyrrolidine] represented by the following formula (5) 1-yl] 1 2 -— (4-methoxyphenyl) ethanone is obtained and further reduced to give (R)-(+)-5,11-dihydro-1-5— represented by the following formula (6). [11- (4-Methoxyphenethyl) -2-pyrrolidinylmethyl] dibenzo [b, e] [1, 4] oxazepine.
- the compound represented by the formula (5) may be selected from the group consisting of (R) — [[2- (5,11-dihydrodiben) Zo [b, e] [1, 4] oxazebine-1 5-carbonyl) pyrrolidine] 11-yl] 12- (4-methoxyrifinyl) ethanone
- the manufacturing method includes: Further, the present invention provides an important raw material for the production of the compound of the above formula (6), which is represented by the above formula (4), (R) -1-([4-methoxyphenyl) acetyl] pyrrolidine-12.
- examples of the lower alkyl group in the lower alkyl group and the lower alkylamino group include linear and branched ones having 1 to 8, preferably 1 to 4 carbon atoms.
- examples of the lower alkoxy group include straight and branched ones having 1 to 8, preferably 1 to 4 carbon atoms.
- Y 1 and Y 2 are together a connexion CH 2 - CH 2 - is preferred to express CH 2 group.
- Y 3 is. 11 2 is preferred.
- 1 ⁇ to 15 may be the same or different and preferably represent a hydrogen atom or a lower alkoxy group.
- RR 2 and R ⁇ R 5 are hydrogen atoms, and R 3 is a lower alkoxy group (especially Methoxy).
- the 2- (2-bromobenzyloxy) phenyl] amide derivative represented by the formula (1) which is a raw material in the production method of the present invention, is an N-acyl amino acid derivative (12) and a 2- (2-bromobenzyl) It is produced by condensing aniline (13) or a salt thereof to form an amide bond.
- lower alkyl refers to an alkyl group having 1 to 8 carbon atoms
- lower alkoxy group refers to an alkoxy group having 1 to 8 carbon atoms
- lower alkylamino group It represents an alkylamino group having 1 to 8 carbon atoms.
- the halogen atom represents a fluorine atom, a chlorine atom, a bromine atom and the like.
- a method usually used for such a condensation reaction for example, a mixed acid anhydride method, an active ester method, a DCC method, or the like can be used.
- 2- (2-bromobenzyloxy) phenyl] amide derivative (1) is dissolved in a solvent, and a metal catalyst such as copper or a salt thereof and an appropriate inorganic base are added thereto. It is possible to react at 100 ° C to 150 ° C for 8 to 200 hours, depending on the boiling point of the solvent under an inert gas stream.
- the solvent include toluene, pyridine, bicholine, ethylpyridine, DMF, diphenyl ether and the like.
- the inorganic base include sodium carbonate and potassium carbonate.
- cuprous bromide is used as a catalyst, 1-3 equivalents of potassium carbonate are added, and pyridine or picolin is used as a solvent under an inert gas stream at 115 ° C to 140 ° C for 10 to 100 hours.
- the reaction may be performed for a while.
- the 5,11-dihydrodibenzo [b, e] [1,4] oxazepine derivative (2) obtained by the above reaction is used to purify the reaction mixture by extraction, silica gel chromatography, etc., and use it in the next reaction. However, it can be used for the next reaction as it is.
- (R)-[[21 (5,11-dihydro-dibenzo [b, e] [1,4] oxazebine-5-force ruponyl) pyrrolidine which is an example of the compound of formula (2) and also a compound of the present invention ] 1-1] 1-2-(4-methoxyphenyl) Ethanone
- crystallization can improve the purity of the final target compound.
- the residue containing the compound of the formula (5) obtained by extracting from the reaction solution is dissolved in a solvent such as toluene, and cooled to precipitate crystals.
- a crystal can be obtained by dissolving in a solvent such that the concentration of the compound of the formula (5) becomes 40 to 50 wt% and crystallization at 20 to 30 ° C (crystal 1). Also, the expression
- Crystal 1 Another crystal can be obtained by dissolving the compound of (5) in toluene so that the concentration of the compound becomes 10 to 3 Owt% and cooling to 10 ° C. (Crystal 2).
- crystal 1 glassy crystals are precipitated in a scale on the vessel wall, while in the case of crystal 2, a suspension having a fine particle size is provided.
- Crystal 1 can be transferred to crystal 2 by suspending in toluene and stirring at 10 ° C. to 50 ° C.
- the 5,11-dihydrodibenzo [b, e] [1,4] oxazepine derivative (2) obtained above was dissolved in a solvent, and sodium borohydride was added thereto. It can be carried out by adding a boron fluoride tetrahydrofuran complex. The reaction may be carried out in an inert gas stream at 5 ° C. to 60 ° C. for 4 to 70 hours.
- the solvent include ethers such as tetrahydrofuran. Further, the solvent may contain 0 to 50% of toluene.
- a suspension of tetrahydrofuran containing 3 to 6 equivalents of sodium borohydride is cooled to 0 to 10 ° C., and the compound of formula (2) is added to the suspension. Dissolve and add.
- 4 to 6 equivalents of a boron trifluoride tetrahydrofuran complex are added dropwise, and the mixture is stirred at 0 to 10 ° C for 1 to 20 hours, and then at 30 to 40 ° C for 10 to 60 hours.
- the desired 5-substituted-5,11-dihydro-dibenzo [b, e] [1,4] oxazebine derivative (3) is prepared by adding 6 to 8 equivalents of aqueous sodium hydroxide solution to the reaction solution, After stirring at 1 ° C. for 1 to 4 hours, the mixture can be extracted from the reaction solution and purified by silica gel column chromatography or the like.
- the compound of the formula (3) extracted from the reaction solution can be obtained in the form of crystals as a salt with an appropriate acid.
- An example is a hydrochloride.
- A: B 60: 40 ⁇ 8: 82 / 35min Flow rate 1 mL / ml
- a 1.5 M aqueous sodium hydroxide solution (13.6 L) was added dropwise, and after completion of the addition, the mixture was stirred at 60 ° C for 2 hours.
- the solution was cooled to room temperature, and extracted with toluene (8.1 L).
- the obtained organic layer was concentrated under reduced pressure to about 7.5 L, and further washed three times with water.
- the temperature of the organic layer of this washing solution was raised to 30 ° C., and a 4 M hydrogen chloride / ethyl acetate solution (0.941 L, 3.0 lmo 1) was added dropwise, followed by stirring at 5 ° C. overnight.
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00956884A EP1219611A4 (en) | 1999-09-03 | 2000-09-01 | NEW PROCESSES FOR THE PRODUCTION OF OXAZEPINE DERIVATIVES |
AU68689/00A AU6868900A (en) | 1999-09-03 | 2000-09-01 | Novel processes for preparing oxazepine derivatives |
US10/086,781 US20020133004A1 (en) | 1999-09-03 | 2002-03-04 | Process for producing new oxazepine derivatives |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11/250298 | 1999-09-03 | ||
JP25029899 | 1999-09-03 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/086,781 Continuation US20020133004A1 (en) | 1999-09-03 | 2002-03-04 | Process for producing new oxazepine derivatives |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001017980A1 true WO2001017980A1 (fr) | 2001-03-15 |
Family
ID=17205836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2000/005967 WO2001017980A1 (fr) | 1999-09-03 | 2000-09-01 | Nouveaux procedes de preparation de derives d'oxazepine |
Country Status (4)
Country | Link |
---|---|
US (1) | US20020133004A1 (ja) |
EP (1) | EP1219611A4 (ja) |
AU (1) | AU6868900A (ja) |
WO (1) | WO2001017980A1 (ja) |
Cited By (4)
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WO2002096891A1 (fr) * | 2001-05-30 | 2002-12-05 | Ajinomoto Co.,Inc. | Derives de dihydrodiaryloxazepine, et medicaments contenant ces derives |
WO2003101490A1 (fr) * | 2002-05-31 | 2003-12-11 | Ajinomoto Co.,Inc. | Composition de medicament contenant un antagoniste des canaux calciques |
WO2003101489A1 (fr) * | 2002-05-31 | 2003-12-11 | Ajinomoto Co.,Inc. | Composition medicinale utilisee dans le traitement des maladies du tube digestif |
US10300062B2 (en) | 2012-05-09 | 2019-05-28 | Bayer Pharma Aktiengesellschaft | Bicyclically substituted uracils and the use thereof |
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EP1567487A4 (en) * | 2002-11-15 | 2005-11-16 | Bristol Myers Squibb Co | OPEN-CHAINED, PROLYL-FROSTED MODULATORS OF ANDROGEN RECEPTOR FUNCTION |
US7256208B2 (en) * | 2003-11-13 | 2007-08-14 | Bristol-Myers Squibb Company | Monocyclic N-Aryl hydantoin modulators of androgen receptor function |
US7820702B2 (en) * | 2004-02-04 | 2010-10-26 | Bristol-Myers Squibb Company | Sulfonylpyrrolidine modulators of androgen receptor function and method |
US20050182105A1 (en) * | 2004-02-04 | 2005-08-18 | Nirschl Alexandra A. | Method of using 3-cyano-4-arylpyridine derivatives as modulators of androgen receptor function |
US7625923B2 (en) | 2004-03-04 | 2009-12-01 | Bristol-Myers Squibb Company | Bicyclic modulators of androgen receptor function |
US7696241B2 (en) * | 2004-03-04 | 2010-04-13 | Bristol-Myers Squibb Company | Bicyclic compounds as modulators of androgen receptor function and method |
US7388027B2 (en) * | 2004-03-04 | 2008-06-17 | Bristol-Myers Squibb Company | Bicyclic compounds as modulators of androgen receptor function and method |
EA201691728A1 (ru) | 2014-02-25 | 2017-02-28 | Ачиллион Фармасьютикалс, Инк. | Соединения с эфирными группами для лечения опосредованных комплементом нарушений |
WO2017035401A1 (en) | 2015-08-26 | 2017-03-02 | Achillion Pharmaceuticals, Inc. | Amide compounds for treatment of immune and inflammatory disorders |
AR105809A1 (es) | 2015-08-26 | 2017-11-08 | Achillion Pharmaceuticals Inc | Compuestos para el tratamiento de trastornos médicos |
WO2017035361A1 (en) | 2015-08-26 | 2017-03-02 | Achillion Pharmaceuticals, Inc. | Disubstituted compounds for the treatment of medical disorders |
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AR106018A1 (es) | 2015-08-26 | 2017-12-06 | Achillion Pharmaceuticals Inc | Compuestos de arilo, heteroarilo y heterocíclicos para el tratamiento de trastornos médicos |
WO2017035405A1 (en) | 2015-08-26 | 2017-03-02 | Achillion Pharmaceuticals, Inc. | Amino compounds for treatment of immune and inflammatory disorders |
EP3340983B1 (en) | 2015-08-26 | 2023-10-04 | Achillion Pharmaceuticals, Inc. | Aryl, heteroaryl, and heterocyclic compounds for treatment of immune and inflammatory disorders |
US10000516B2 (en) | 2015-08-26 | 2018-06-19 | Achillion Pharmaceuticals, Inc. | Phosphonate compounds for treatment of medical disorders |
WO2017035408A1 (en) | 2015-08-26 | 2017-03-02 | Achillion Pharmaceuticals, Inc. | Compounds for treatment of immune and inflammatory disorders |
WO2018160891A1 (en) | 2017-03-01 | 2018-09-07 | Achillion Pharmaceutical, Inc. | Pharmaceutical compounds for treatment of medical disorders |
AU2018227849B2 (en) | 2017-03-01 | 2022-04-28 | Achillion Pharmaceuticals, Inc. | Aryl, heteroary, and heterocyclic pharmaceutical compounds for treatment of medical disorders |
EP3589287B1 (en) | 2017-03-01 | 2022-09-14 | Achillion Pharmaceuticals, Inc. | Macrocyclic compounds for treatment of medical disorders |
KR20210057086A (ko) | 2018-09-06 | 2021-05-20 | 아칠리온 파르마세우티칼스 인코포레이티드 | 다니코판의 형태체 형태 |
WO2020051532A2 (en) | 2018-09-06 | 2020-03-12 | Achillion Pharmaceuticals, Inc. | Macrocyclic compounds for the treatment of medical disorders |
CN112996497A (zh) | 2018-09-25 | 2021-06-18 | 艾其林医药公司 | 补体因子d抑制剂的形态形式 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0404359A1 (en) * | 1989-05-27 | 1990-12-27 | Pfizer Limited | Dibenzothiazepine derivatives useful as antispasmodic agents |
WO1997033885A1 (fr) * | 1996-03-11 | 1997-09-18 | Ajinomoto., Inc. | DERIVES DE 5,11-DIHYDRODIBENZ[b,e] [1,4]OXAZEPINE, ET COMPOSITIONS MEDICAMENTEUSES LES COMPORTANT |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010023878A (ko) * | 1997-09-10 | 2001-03-26 | 에가시라 구니오 | 5,11-디하이드로디벤조[b,e][1,4]옥사제핀 유도체 및이를 함유하는 의약 조성물 |
WO2000040570A1 (fr) * | 1999-01-08 | 2000-07-13 | Ajinomoto Co., Inc. | Derives d'oxazepine et medicaments contenant ces derives |
-
2000
- 2000-09-01 WO PCT/JP2000/005967 patent/WO2001017980A1/ja not_active Application Discontinuation
- 2000-09-01 EP EP00956884A patent/EP1219611A4/en not_active Withdrawn
- 2000-09-01 AU AU68689/00A patent/AU6868900A/en not_active Abandoned
-
2002
- 2002-03-04 US US10/086,781 patent/US20020133004A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0404359A1 (en) * | 1989-05-27 | 1990-12-27 | Pfizer Limited | Dibenzothiazepine derivatives useful as antispasmodic agents |
WO1997033885A1 (fr) * | 1996-03-11 | 1997-09-18 | Ajinomoto., Inc. | DERIVES DE 5,11-DIHYDRODIBENZ[b,e] [1,4]OXAZEPINE, ET COMPOSITIONS MEDICAMENTEUSES LES COMPORTANT |
Non-Patent Citations (1)
Title |
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See also references of EP1219611A4 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002096891A1 (fr) * | 2001-05-30 | 2002-12-05 | Ajinomoto Co.,Inc. | Derives de dihydrodiaryloxazepine, et medicaments contenant ces derives |
US7320973B2 (en) | 2001-05-30 | 2008-01-22 | Ajinomoto Co., Inc. | Dihydrodiaryloxazepine derivative and pharmaceutical composition containing the same |
WO2003101490A1 (fr) * | 2002-05-31 | 2003-12-11 | Ajinomoto Co.,Inc. | Composition de medicament contenant un antagoniste des canaux calciques |
WO2003101489A1 (fr) * | 2002-05-31 | 2003-12-11 | Ajinomoto Co.,Inc. | Composition medicinale utilisee dans le traitement des maladies du tube digestif |
US10300062B2 (en) | 2012-05-09 | 2019-05-28 | Bayer Pharma Aktiengesellschaft | Bicyclically substituted uracils and the use thereof |
Also Published As
Publication number | Publication date |
---|---|
EP1219611A1 (en) | 2002-07-03 |
US20020133004A1 (en) | 2002-09-19 |
EP1219611A4 (en) | 2003-03-19 |
AU6868900A (en) | 2001-04-10 |
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