JP2006509745A5 - - Google Patents
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- Publication number
- JP2006509745A5 JP2006509745A5 JP2004551830A JP2004551830A JP2006509745A5 JP 2006509745 A5 JP2006509745 A5 JP 2006509745A5 JP 2004551830 A JP2004551830 A JP 2004551830A JP 2004551830 A JP2004551830 A JP 2004551830A JP 2006509745 A5 JP2006509745 A5 JP 2006509745A5
- Authority
- JP
- Japan
- Prior art keywords
- hydroxy
- hydrocarbyl
- acyloxy
- alkoxy
- epoxy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 70
- 125000004423 acyloxy group Chemical group 0.000 claims description 44
- 125000003545 alkoxy group Chemical group 0.000 claims description 44
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 44
- 229930013053 morphinan alkaloid Natural products 0.000 claims description 32
- -1 N-substituted morphinan Chemical class 0.000 claims description 28
- 150000001450 anions Chemical class 0.000 claims description 16
- 239000011203 carbon fibre reinforced carbon Substances 0.000 claims description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims description 12
- 239000001257 hydrogen Substances 0.000 claims description 12
- UZHSEJADLWPNLE-GRGSLBFTSA-N naloxone Chemical compound O=C([C@@H]1O2)CC[C@@]3(O)[C@H]4CC5=CC=C(O)C2=C5[C@@]13CCN4CC=C UZHSEJADLWPNLE-GRGSLBFTSA-N 0.000 claims description 9
- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 claims description 8
- DQCKKXVULJGBQN-XFWGSAIBSA-N naltrexone Chemical compound N1([C@@H]2CC3=CC=C(C=4O[C@@H]5[C@](C3=4)([C@]2(CCC5=O)O)CC1)O)CC1CC1 DQCKKXVULJGBQN-XFWGSAIBSA-N 0.000 claims description 8
- UQCNKQCJZOAFTQ-ISWURRPUSA-N Oxymorphone Chemical compound O([C@H]1C(CC[C@]23O)=O)C4=C5[C@@]12CCN(C)[C@@H]3CC5=CC=C4O UQCNKQCJZOAFTQ-ISWURRPUSA-N 0.000 claims description 6
- WJBLNOPPDWQMCH-MBPVOVBZSA-N Nalmefene Chemical compound N1([C@@H]2CC3=CC=C(C=4O[C@@H]5[C@](C3=4)([C@]2(CCC5=C)O)CC1)O)CC1CC1 WJBLNOPPDWQMCH-MBPVOVBZSA-N 0.000 claims description 5
- BRUQQQPBMZOVGD-XFKAJCMBSA-N Oxycodone Chemical compound O=C([C@@H]1O2)CC[C@@]3(O)[C@H]4CC5=CC=C(OC)C2=C5[C@@]13CCN4C BRUQQQPBMZOVGD-XFKAJCMBSA-N 0.000 claims description 5
- 125000004186 cyclopropylmethyl group Chemical group [H]C([H])(*)C1([H])C([H])([H])C1([H])[H] 0.000 claims description 5
- 229960005297 nalmefene Drugs 0.000 claims description 5
- 229960004127 naloxone Drugs 0.000 claims description 5
- 229960003086 naltrexone Drugs 0.000 claims description 5
- 229960002085 oxycodone Drugs 0.000 claims description 5
- 229960005118 oxymorphone Drugs 0.000 claims description 5
- FVVZCYAZJLEMGV-GPLBXWCQSA-N (4r,4ar,7ar,12bs)-9-hydroxy-3-methyl-1,2,4,4a,5,6,7a,13-octahydro-4,12-methanobenzofuro[3,2-e]isoquinoline-7-one Chemical compound O([C@H]1C(CC[C@H]23)=O)C4=C5[C@@]12CCN(C)[C@@H]3CC5=CC=C4O.O([C@H]1C(CC[C@H]23)=O)C4=C5[C@@]12CCN(C)[C@@H]3CC5=CC=C4O FVVZCYAZJLEMGV-GPLBXWCQSA-N 0.000 claims description 4
- NETZHAKZCGBWSS-QUPQZYKRSA-N (4r,4as,7ar,12bs)-3-(cyclobutylmethyl)-1,2,4,5,6,7,7a,13-octahydro-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,7,9-triol Chemical compound C([C@@]12[C@@]3(O)CCC(O)[C@@H]1OC=1C(O)=CC=C(C2=1)C[C@]31[H])CN1CC1CCC1 NETZHAKZCGBWSS-QUPQZYKRSA-N 0.000 claims description 4
- 150000001721 carbon Chemical group 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- NETZHAKZCGBWSS-CEDHKZHLSA-N nalbuphine Chemical compound C([C@]12[C@H]3OC=4C(O)=CC=C(C2=4)C[C@@H]2[C@]1(O)CC[C@@H]3O)CN2CC1CCC1 NETZHAKZCGBWSS-CEDHKZHLSA-N 0.000 claims description 4
- 229960000805 nalbuphine Drugs 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 55
- 239000002904 solvent Substances 0.000 claims 31
- 239000000758 substrate Substances 0.000 claims 27
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims 16
- OROGSEYTTFOCAN-DNJOTXNNSA-N codeine Chemical compound C([C@H]1[C@H](N(CC[C@@]112)C)C3)=C[C@H](O)[C@@H]1OC1=C2C3=CC=C1OC OROGSEYTTFOCAN-DNJOTXNNSA-N 0.000 claims 9
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 9
- BQJCRHHNABKAKU-KBQPJGBKSA-N morphine Chemical compound O([C@H]1[C@H](C=C[C@H]23)O)C4=C5[C@@]12CCN(C)[C@@H]3CC5=CC=C4O BQJCRHHNABKAKU-KBQPJGBKSA-N 0.000 claims 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 9
- 239000002168 alkylating agent Substances 0.000 claims 8
- 229940100198 alkylating agent Drugs 0.000 claims 8
- GZUXJHMPEANEGY-UHFFFAOYSA-N bromomethane Chemical group BrC GZUXJHMPEANEGY-UHFFFAOYSA-N 0.000 claims 8
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims 6
- XYYVYLMBEZUESM-CMKMFDCUSA-N codeinone Chemical compound C([C@H]1[C@H](N(CC[C@@]112)C)C3)=CC(=O)[C@@H]1OC1=C2C3=CC=C1OC XYYVYLMBEZUESM-CMKMFDCUSA-N 0.000 claims 6
- 229940102396 methyl bromide Drugs 0.000 claims 4
- YYCRAERBSFHMPL-XFKAJCMBSA-N (4r,4as,7ar,12bs)-4a-hydroxy-9-methoxy-3-methyl-2,4,7a,13-tetrahydro-1h-4,12-methanobenzofuro[3,2-e]isoquinoline-7-one Chemical compound O=C([C@@H]1O2)C=C[C@@]3(O)[C@]4([H])N(C)CC[C@]13C1=C2C(OC)=CC=C1C4 YYCRAERBSFHMPL-XFKAJCMBSA-N 0.000 claims 3
- YYCRAERBSFHMPL-UHFFFAOYSA-N 14beta-Hydroxycodeinone Natural products O1C2C(=O)C=CC3(O)C4CC5=CC=C(OC)C1=C5C23CCN4C YYCRAERBSFHMPL-UHFFFAOYSA-N 0.000 claims 3
- 239000012298 atmosphere Substances 0.000 claims 3
- 229960004126 codeine Drugs 0.000 claims 3
- XYYVYLMBEZUESM-UHFFFAOYSA-N dihydrocodeine Natural products C1C(N(CCC234)C)C2C=CC(=O)C3OC2=C4C1=CC=C2OC XYYVYLMBEZUESM-UHFFFAOYSA-N 0.000 claims 3
- OROGSEYTTFOCAN-UHFFFAOYSA-N hydrocodone Natural products C1C(N(CCC234)C)C2C=CC(O)C3OC2=C4C1=CC=C2OC OROGSEYTTFOCAN-UHFFFAOYSA-N 0.000 claims 3
- 229960005181 morphine Drugs 0.000 claims 3
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims 2
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 239000012022 methylating agents Substances 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- INAXVFBXDYWQFN-XHSDSOJGSA-N morphinan Chemical group C1C2=CC=CC=C2[C@]23CCCC[C@H]3[C@@H]1NCC2 INAXVFBXDYWQFN-XHSDSOJGSA-N 0.000 description 8
- 0 CC=C=C1C*CC1 Chemical compound CC=C=C1C*CC1 0.000 description 5
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 125000003342 alkenyl group Chemical group 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- HZWDMWAULVKCLZ-UHFFFAOYSA-N CC1C2=C(C3)C3=CC2C1 Chemical compound CC1C2=C(C3)C3=CC2C1 HZWDMWAULVKCLZ-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 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
- 125000004369 butenyl group Chemical group C(=CCC)* 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 125000006038 hexenyl group Chemical group 0.000 description 1
- WVLOADHCBXTIJK-YNHQPCIGSA-N hydromorphone Chemical compound O([C@H]1C(CC[C@H]23)=O)C4=C5[C@@]12CCN(C)[C@@H]3CC5=CC=C4O WVLOADHCBXTIJK-YNHQPCIGSA-N 0.000 description 1
- 229960001410 hydromorphone Drugs 0.000 description 1
- 125000000555 isopropenyl group Chemical group [H]\C([H])=C(\*)C([H])([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
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000004170 methylsulfonyl group Chemical group [H]C([H])([H])S(*)(=O)=O 0.000 description 1
- 125000004368 propenyl group Chemical group C(=CC)* 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 125000001412 tetrahydropyranyl group Chemical group 0.000 description 1
- 125000002088 tosyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1C([H])([H])[H])S(*)(=O)=O 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US42474802P | 2002-11-08 | 2002-11-08 | |
| US42558002P | 2002-11-12 | 2002-11-12 | |
| PCT/US2003/035463 WO2004043964A2 (en) | 2002-11-08 | 2003-11-05 | Process for the preparation of quaternary n-alkyl morphinan alkaloid salts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006509745A JP2006509745A (ja) | 2006-03-23 |
| JP2006509745A5 true JP2006509745A5 (enExample) | 2007-08-16 |
Family
ID=32314554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004551830A Pending JP2006509745A (ja) | 2002-11-08 | 2003-11-05 | 第四級ｎ−アルキルモルフィナンアルカロイド塩の製造方法 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US7285665B2 (enExample) |
| EP (1) | EP1562953B1 (enExample) |
| JP (1) | JP2006509745A (enExample) |
| AT (1) | ATE444295T1 (enExample) |
| AU (1) | AU2003290630B2 (enExample) |
| CA (1) | CA2504262C (enExample) |
| DE (1) | DE60329520D1 (enExample) |
| ES (1) | ES2332453T3 (enExample) |
| MX (1) | MXPA05004759A (enExample) |
| PT (1) | PT1562953E (enExample) |
| WO (1) | WO2004043964A2 (enExample) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0409133B8 (pt) | 2003-04-08 | 2021-05-25 | Progenics Pharm Inc | preparações farmacêuticas estavéis compreendendo metilnaltrexona |
| US8518962B2 (en) | 2005-03-07 | 2013-08-27 | The University Of Chicago | Use of opioid antagonists |
| US9662325B2 (en) | 2005-03-07 | 2017-05-30 | The University Of Chicago | Use of opioid antagonists to attenuate endothelial cell proliferation and migration |
| US8524731B2 (en) | 2005-03-07 | 2013-09-03 | The University Of Chicago | Use of opioid antagonists to attenuate endothelial cell proliferation and migration |
| BRPI0608818A2 (pt) | 2005-03-07 | 2010-01-26 | Univ Chicago | uso de antagonista opióides para atenuação de proliferação e migração de células endoteliais |
| AR057035A1 (es) * | 2005-05-25 | 2007-11-14 | Progenics Pharm Inc | SíNTESIS DE (R)-N-METILNALTREXONA, COMPOSICIONES FARMACÉUTICAS Y USOS |
| AR057325A1 (es) | 2005-05-25 | 2007-11-28 | Progenics Pharm Inc | Sintesis de (s)-n-metilnaltrexona, composiciones farmaceuticas y usos |
| AU2013200437B2 (en) * | 2005-05-25 | 2015-01-15 | Progenics Pharmaceuticals, Inc. | (S)-N-methylnaltrexone, process for its synthesis and its pharmaceutical use |
| TW200815451A (en) * | 2006-08-04 | 2008-04-01 | Wyeth Corp | 6-carboxy-normorphinan derivatives, synthesis and uses thereof |
| TWI489984B (zh) | 2006-08-04 | 2015-07-01 | Wyeth Corp | 用於非經腸道傳輸化合物之配方及其用途 |
| MX2009002844A (es) | 2006-09-20 | 2009-03-30 | Mallinckrodt Inc | Preparacion de morfinan-6-onas sustituidas y sales e intermediarios de las mismas. |
| FR2906252B1 (fr) * | 2006-09-21 | 2008-11-28 | Sanofi Aventis Sa | Procede de preparation d'halogenures de n-aklyl naltrexone |
| CA2670136A1 (en) * | 2006-11-22 | 2008-05-29 | Progenics Pharmaceuticals, Inc. | 7,8-saturated-4,5-epoxy-morphinanium analogs |
| BRPI0719593A2 (pt) * | 2006-11-22 | 2013-12-17 | Progenics Pharm Inc | Processos para sintetizar os análogos de 4,5-epóxi-morfinano quaternário e isolar seus n-estereoisômeros |
| PL2137189T3 (pl) * | 2007-03-06 | 2015-12-31 | SpecGx LLC | Sposób wytwarzania czwartorzędowych N-alkilowych soli alkaloidu morfinanowego |
| US9040726B2 (en) * | 2007-03-06 | 2015-05-26 | Mallinckrodt Llc | Process for the preparation of quaternary N-alkyl morphinan alkaloid salts |
| CA2682125C (en) | 2007-03-29 | 2015-06-16 | Progenics Pharmaceuticals, Inc. | Peripheral opioid receptor antagonists and uses thereof |
| PT2139890E (pt) | 2007-03-29 | 2014-09-03 | Wyeth Llc | Antagonistas do receptor opióide periférico e respectivas utilizações |
| EP2134718A2 (en) * | 2007-03-29 | 2009-12-23 | Progenics Pharmaceuticals, Inc. | Crystal forms of (r)-n-methylnaltrexone bromide and uses thereof |
| WO2008138383A1 (de) * | 2007-05-16 | 2008-11-20 | Cilag Ag | Verfahren zur herstellung von n-methylnaltrexonbromid |
| WO2009009292A2 (en) * | 2007-07-11 | 2009-01-15 | Mallinckrodt Inc. | Crystalline forms of naltrexone methobromide |
| EP2019105A1 (en) | 2007-07-19 | 2009-01-28 | Siegfried Ltd. | Process for the preparation of quaternary n-alkyl morphine or morphinane alkaloid derivatives |
| CA2694497C (en) * | 2007-08-09 | 2016-07-12 | Rensselaer Polytechnic Institute | Quaternary opioid carboxamides |
| WO2009070733A1 (en) * | 2007-11-26 | 2009-06-04 | Pharmacofore, Inc. | Peripheral phenolic opioid antagonist |
| CA2713568C (en) | 2008-02-06 | 2016-09-20 | Progenics Pharmaceuticals, Inc. | Preparation and use of (r),(r)-2,2'-bis-methylnaltrexone |
| EP2252150B1 (en) * | 2008-02-14 | 2018-04-11 | Alkermes, Inc. | Selective opioid compounds |
| AU2009225434B2 (en) | 2008-03-21 | 2014-05-22 | The University Of Chicago | Treatment with opioid antagonists and mTOR inhibitors |
| CA2726220C (en) | 2008-05-27 | 2017-03-28 | Mallinckrodt Inc. | Processes and compounds for the preparation of normorphinans |
| CN101607963B (zh) | 2008-06-20 | 2013-04-03 | 重庆医药工业研究院有限责任公司 | 吗啡喃衍生物及其制备方法 |
| US9458109B2 (en) | 2008-09-03 | 2016-10-04 | Mallinckrodt Llc | Substituted berbines and processes for their synthesis |
| CA2676881C (en) | 2008-09-30 | 2017-04-25 | Wyeth | Peripheral opioid receptor antagonists and uses thereof |
| US8563727B2 (en) | 2009-02-23 | 2013-10-22 | Mallinckrodt Llc | (+)-morphinanium N-oxides and processes for their production |
| WO2010096791A1 (en) | 2009-02-23 | 2010-08-26 | Mallinckrodt Inc. | (+)-6-hydroxy-morphinan or (+)-6-amino-morphinan derivatives |
| US8946419B2 (en) | 2009-02-23 | 2015-02-03 | Mallinckrodt Llc | (+)-6-hydroxy-morphinan or (+)-6-amino-morphinan derivatives |
| WO2010121369A1 (en) | 2009-04-24 | 2010-10-28 | Brock University | Processes for the preparation of morphinane and morphinone compounds |
| US8829020B2 (en) | 2009-07-16 | 2014-09-09 | Mallinckrodt Llc | Compounds and compositions for use in phototherapy and in treatment of ocular neovascular disease and cancers |
| ES2645725T3 (es) | 2010-06-11 | 2017-12-07 | Rhodes Technologies | Procesos catalizados por metales de transición para la preparación de compuestos de N-alilo y uso de los mismos |
| WO2011154826A1 (en) | 2010-06-11 | 2011-12-15 | Rhodes Technologies | Process for n-dealkylation of tertiary amines |
| AU2012304484B2 (en) | 2011-09-08 | 2016-07-28 | SpecGx LLC | Production of alkaloids without the isolation of intermediates |
| EP3077398B1 (en) | 2013-12-05 | 2020-03-11 | The University of Bath | Novel opioid compounds and their uses |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3101339A (en) | 1958-10-30 | 1963-08-20 | Boehringer Sohn Ingelheim | Quaternary salts of normorphine and its acylated derivatives |
| US4141897A (en) | 1976-12-20 | 1979-02-27 | Research Corporation | N-dealkylation of N-alkyl-14-hydroxymorphinans and derivatives thereof |
| US4176186A (en) | 1978-07-28 | 1979-11-27 | Boehringer Ingelheim Gmbh | Quaternary derivatives of noroxymorphone which relieve intestinal immobility |
| PL124001B1 (en) | 1980-01-25 | 1982-12-31 | Inst Przemyslu Zielarskiego | Process for preparing quaternary halides of n-alkylor n-aralkyl- derivatives of tropanic and isoquinolylic alkaloids |
| US4322426A (en) | 1980-04-28 | 1982-03-30 | E. I. Du Pont De Nemours And Company | 17-Substituted-6-desoxy-7,8-dihydro-6α-methylnoroxymorphone narcotic antagonists |
| US4535157A (en) | 1983-11-01 | 1985-08-13 | Key Pharmaceuticals, Inc. | Process for making 6-desoxy-6-methylenenaloxone and 6-desoxy-6-methylenenaltrexone |
| US5668285A (en) | 1986-10-31 | 1997-09-16 | The United States Of America As Represented By The Department Of Health And Human Services | Total synthesis of northebaine, normophine, noroxymorphone enantiomers and derivatives via N-Nor intermediates |
| DE4132159A1 (de) | 1991-09-27 | 1993-04-01 | Boehringer Ingelheim Kg | 14-hydroxy-n-(2-methoxyethyl)-7,8-dihydromorphin und -norisomorphin, verfahren zu deren herstellung und deren verwendung als arzneimittel |
| US5574159A (en) | 1992-02-03 | 1996-11-12 | Delta Pharmaceuticals, Inc. | Opioid compounds and methods for making therefor |
| US5352680A (en) | 1992-07-15 | 1994-10-04 | Regents Of The University Of Minnesota | Delta opioid receptor antagonists to block opioid agonist tolerance and dependence |
| WO1994008599A1 (en) | 1992-10-14 | 1994-04-28 | The Regents Of The University Of Colorado | Ion-pairing of drugs for improved efficacy and delivery |
| SE9401728D0 (sv) | 1994-05-18 | 1994-05-18 | Astra Ab | New compounds II |
| US5869669A (en) | 1996-07-26 | 1999-02-09 | Penick Corporation | Preparation of 14-hydroxynormorphinones from normorphinone dienol acylates |
| US5756851A (en) | 1996-10-21 | 1998-05-26 | Albemarle Corporation | Production of nabumetone or precursors thereof |
| GB9713703D0 (en) | 1997-06-30 | 1997-09-03 | Johnson Matthey Plc | Preparation of opiates |
| WO2001014382A1 (en) * | 1999-08-23 | 2001-03-01 | Toray Industries, Inc. | Analgesics containing as the active ingredient quaternary ammonium salt derivatives of morphinan |
| DE10229842A1 (de) | 2002-07-03 | 2004-02-05 | Helmut Prof. Dr. Schmidhammer | Morphinanderivate und deren quartäre Ammoniumsalze substituiert in Position 14, Herstellungsverfahren und Verwendung |
-
2003
- 2003-11-05 WO PCT/US2003/035463 patent/WO2004043964A2/en not_active Ceased
- 2003-11-05 ES ES03783211T patent/ES2332453T3/es not_active Expired - Lifetime
- 2003-11-05 DE DE60329520T patent/DE60329520D1/de not_active Expired - Lifetime
- 2003-11-05 JP JP2004551830A patent/JP2006509745A/ja active Pending
- 2003-11-05 PT PT03783211T patent/PT1562953E/pt unknown
- 2003-11-05 EP EP03783211A patent/EP1562953B1/en not_active Expired - Lifetime
- 2003-11-05 US US10/530,446 patent/US7285665B2/en not_active Expired - Lifetime
- 2003-11-05 CA CA2504262A patent/CA2504262C/en not_active Expired - Lifetime
- 2003-11-05 AU AU2003290630A patent/AU2003290630B2/en not_active Expired
- 2003-11-05 AT AT03783211T patent/ATE444295T1/de active
- 2003-11-05 MX MXPA05004759A patent/MXPA05004759A/es active IP Right Grant
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